242 25 6756 https://riquim.fq.edu.uy/files/original/16b51032ad4929ae5d5182a7e1d3d69b.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/0af3cb3936b9b6930af61bb952c9e5ac.bmp 5873acbbde5b51bc2cb11337474490e4 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of enantiomerically enriched a,a-disubstituted b,c-epoxy esters using hydrolytic kinetic resolution catalyzed by salenCo(III). Subject The topic of the resource SINTESIS QUIMICA PRODUCTOS NATURALES EPOXIDOS BIBLIOGRAFIA NACIONAL QUIMICA 2010 Abstract A summary of the resource. Novel a,a-disubstituted epoxy esters were prepared in enantiopure form by hydrolytic kinetic resolution (HKR) of the corresponding racemic mixtures using chiral salenCo(III) as catalyst. The methodology provides a convenient route to enantioenriched b,c-epoxy esters 2a, 2c and 2d. Creator An entity primarily responsible for making the resource Viera, Ignacio <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=4be67895997a04bff5e21d32915751e0">Manta, Eduardo</a> González, Lucía <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8bb4710cdf66c0c11d9fa7bcb037a00d">Mahler, G</a> Source A related resource from which the described resource is derived Tetrahedron Asymmetry v. 21, no. 5, 2010. -- p.631-635 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2010 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context doi:10.1016/j.tetasy.2010.03.036 Epóxidos Productos naturales Síntesis Química https://riquim.fq.edu.uy/files/original/3f43bf2ca11a54afec042c3bcc91b6b1.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/cb0f5757972dd2678ec3def652b5646f.gif fd83ab9e390d3c42c73f9e8de8ea8d04 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 131 Width 101 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of latex particles with surface amino groups Subject The topic of the resource POLIMEROS BIBLIOGRAFIA NACIONAL QUIMICA 2000 Abstract A summary of the resource. Monodisperse latex particles with surface amino groups were prepared by a two-step emulsion polymerization. In the first step, the seeds were synthesized by batch emulsion polymerization of styrene; and in the second step, two different aminofunctionalized monomers [aminoethylmethacrylate hydrochloride (AEMH) and vinylbenzylamine hydrochloride (VBAH)], two different initiator systems (K2S2O8 and K2S2O8/Na2S2O5) and mixtures of emulsifiers sodium dodecylsulfate (SDS) and Tween 21 were used to synthesize the final latexes. To characterize the final latexes, conversions were obtained gravimetrically and particle size distributions and average particle diameters were determined by transmission electron microscopy (TEM) and photon correlation spectroscopy (PCS). The amount of amino groups was determined by the SPDP (N-succinimidyl 3-(2-pyridyldithio)propionate) method. The influence of the different conditions used to synthesize the latexes on the colloidal stability of the particles was evaluated by measuring the diameters of the final latexes dispersed in solutions at different pHs and ionic strengths. The most stable latexes were obtained using the smallest seed, VBAH monomer, and the K2S2O8/Na2S2O5 initiator system. Creator An entity primarily responsible for making the resource Miraballes, I. Forcada, J Source A related resource from which the described resource is derived Journal of Polymer Science Part A: Polymer Chemistry v. 38, no. 23, 2000. -- p. 4230-4237 Publisher An entity responsible for making the resource available John Wiley & Sons Date A point or period of time associated with an event in the lifecycle of the resource 2000 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1002/1099-0518(20001201)38:23 Polímeros https://riquim.fq.edu.uy/files/original/3867a48b412203b00dd2e419f3c6911a.pdf 26eae7e0c2a58a43c61fe0694186c6ec https://riquim.fq.edu.uy/files/original/fce3cf693f09c17360690540d69cba6d.jpg 5098b3bcdbf5c58a9e71bcda8c8e5d05 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 228 Width 171 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of longhorn beetle pheromone components by proline-mediated α-hydroxylation of alkyl ketones Subject The topic of the resource CETONAS FEROMONAS ORGANOCATALISIS ESCARABAJOS BIBLIOGRAFIA NACIONAL QUIMICA 2021 Abstract A summary of the resource. The stereoselective synthesis of several components of the aggregation pheromones of numerous longhorn beetle species is described. These attractants consist of 3-hydroxy-2-alkanones and 2,3-alkyldiols with chain lengths varying from six to ten carbons. The 3R- and 3S-series are generated by organocatalytic α-hydroxylation of alkyl ketones with nitrosobenzene in the presence of l- or d-proline, respectively, to obtain the hydroxyketones in high enantiomeric excess. Further reduction and chromatographic separation lead to the enantiomerically pure diols that complete the library. Creator An entity primarily responsible for making the resource do Carmo, Hugo <a href="https://exportcvuy.anii.org.uy/cv/?3fba5d5d74ea54363301e3265b73f9c79af55084d9e148a83be969d60d14cf54f759e2d830045e6c79c996d9a36524853364ac4f33da046ac86ef4ad31678639" target="_blank">Amorós, María Eugenia</a> <a href="https://exportcvuy.anii.org.uy/cv/?3751d66ce226588cc854de600a66d6d7cdc51f43175e4d1fdccd8add3074a04c68a6aa2f82960d0f38194b3b1a6e6d7daa734b6e9d5ff880125c624021d1d077" target="_blank">González, Andrés</a> <a href="https://exportcvuy.anii.org.uy/cv/?1cb3730cf1e7d300eb04d39f181175bef8c1a451ab010c75182980198c0054896ec0a73054ec143933fce82cf718673f78073cee1449aac77a139e89db772369" target="_blank">Heguaburu, Viviana Lucía</a> Source A related resource from which the described resource is derived Synthesis (Germany), v. 53, n°23, 2021. -- pp. 4501-4506 Publisher An entity responsible for making the resource available Synthesis (Germany), v. 53, 2021. -- pp. 4501-4506 Date A point or period of time associated with an event in the lifecycle of the resource 2021 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derechode autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA: La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context 10.1055/a-1541-4939 Cetonas Escarabajos Feromonas Organocatálisis https://riquim.fq.edu.uy/files/original/aa0aa03151805a2d4c03fc1a3166ccd7.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/eb007c47ef4602d64997a69f8fa66646.gif ca28c9e7dfcd17b08948669774a0a241 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 7 Channels 3 Height 100 Width 100 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of methyl 2 1,1-dimethyl-2-oxopropyl thiazole-4-carboxylate and related 2,4-disubstituted thiazoles. Key intermediates in the synthesis of anthelmintic agents based on marine natural product. Subject The topic of the resource SINTESIS TIAZOLES ANTIHELMINTICOS PRODUCTOS NATURALES MARINOS QUIMICA FARMACEUTICA BIBLIOGRAFIA NACIONAL QUIMICA 1998 Creator An entity primarily responsible for making the resource <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1c6ad9332d8217df75da8d2b87aeb826">Serra, Gloria</a> Mahler, G <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=4be67895997a04bff5e21d32915751e0">Manta, Eduardo</a> Source A related resource from which the described resource is derived Heterocycles v. 48, no. 10, 1998. -- p. 2035-2048 Publisher An entity responsible for making the resource available The Japan Institute of Heterocyclic Chemistry Date A point or period of time associated with an event in the lifecycle of the resource 1998 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.3987/COM-98-8244 Antihelmínticos Productos Naturales Marinos Química farmacéutica Síntesis Tiazoles https://riquim.fq.edu.uy/files/original/3100b9b6ffa0619cfa9dc56309e8e146.pdf a45c3c2595104fb0251fe0836676af9b https://riquim.fq.edu.uy/files/original/03264a156151739b964f713001ce6955.png 97552ead561a93b23fd26a2ea85f0990 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Height 140 Width 480 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of new anthihelmintic analogs of marine natural products Subject The topic of the resource ANTIHELMINTICOS PRODUCTOS NATURALES BIBLIOGRAFIA NACIONAL QUIMICA 2000 Abstract A summary of the resource. The synthesis of new anthelmintic compounds derived from 2-amine-4-hydroxy- d-valerolactams and 2,4-dialkylthiazoles is described. The synthetic procedures and biological activity data for these compounds will be presented. Creator An entity primarily responsible for making the resource <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1c6ad9332d8217df75da8d2b87aeb826">Serra, G</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8bb4710cdf66c0c11d9fa7bcb037a00d">Mahler, G.</a> Gordon, S. Incerti, M. <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=4be67895997a04bff5e21d32915751e0">Manta, E.</a> Source A related resource from which the described resource is derived Molecules v. 5, no. 3, 2000. -- p. 313-314 Publisher An entity responsible for making the resource available MDPI Date A point or period of time associated with an event in the lifecycle of the resource 2000 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI:10.3390/50300313 Antihelmínticos Productos naturales https://riquim.fq.edu.uy/files/original/1638085f0cbae184ac2a6180ad13a33d.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/5122fc28173b6e3057adf3f590c0cf68.jpg f37c96ea1b1507ffa16b15f6912b45d8 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 131 Width 101 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of new oxazolidine : oxazolidin-2-one and perhydro-1,4-oxazine derivatives of arylethanolamine as potential beta3-adrenoreceptor agonist. Subject The topic of the resource OXAZOLIDINA HETEROCICLOS BIBLIOGRAFIA NACIONAL QUIMICA 1995 Abstract A summary of the resource. The synthesis of new cyclic compounds, arylethanolamine derivatives, with potential beta3-adrenoceptor agonist selectivity, which are associated with thermogenesis and regulation of insulin release, are described. Oxazolidine, oxazolidin-2-one, and perhydro-1,4-oxazine derivatives were obtained. The preliminary evaluation of the pharmacological effects of some of the synthesized compounds showed an activation of lypolysis in rat adipocytes with potency and efficiency similar to that observed for other accredited beta3-adrenergic agonists. Creator An entity primarily responsible for making the resource Monge, A Aldana, Ignacio Cerecetto, Hugo Rivero, A Source A related resource from which the described resource is derived Journal of Heterocyclic Chemistry v. 32, 1995. -- p. 1429-1432 Publisher An entity responsible for making the resource available Wiley Date A point or period of time associated with an event in the lifecycle of the resource 1995 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1002/jhet.5570320504 Heterociclos Oxazolidina https://riquim.fq.edu.uy/files/original/ef2b0a3ee1bad4f8fccf94550cb8b218.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/5e9444d0dcf30bc0b7fdc5baa24037b0.JPG 273a784c3655838eec5ab68f3810a596 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 199 Width 159 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of novel indenoquinolines and indenopyridazines via photoisomerization of benzotropolone derivatives Subject The topic of the resource ANTIPARASITARIOS SINTESIS QUÍMICA RAYOS X BIBLIOGRAFIA NACIONAL QUÍMICA 2009 Abstract A summary of the resource. We describe the photoisomerization of hetero Diels–Alder adducts of tetramethylpurpurogallin bearing b,c-unsaturated ketone chromophores and endocyclic –N–O– or –N–N– groups. Based on spectroscopic and crystallographic data, our results indicate that the outcome of the reaction for the two types of substrates can be correlated with the difference in the stabilities of the radical intermediates generated in each case. For oxazines, the photoisomerization involves both the b,c-unsaturated ketone and –N–O– moieties, and proceeds through the formation of allyl, benzoyl, phenyl, and a-carbonyl radical intermediates. While the same allylic and benzoyl radicals are formed in adducts with an –N–N– group, the hydrazine does not participate in the reaction and the product is a simple rearrangement of the initial intermediate. Creator An entity primarily responsible for making the resource Tabarez, Carlos Waterman, C. Rapp, A. L. <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1424ef7476f5da983ef6cd034fcf13fe" target="_blank">Moyna, Patrick</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0933731a43508cea8800ee7ee13daf0a" target="_blank">Moyna, Guillermo</a> Source A related resource from which the described resource is derived Tetrahedron Letters v. 50, no. 51, 2009. -- p.7128-7131 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2009 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Ingles Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI:10.1016/j.tetlet.2009.09.176 Antiparasitarios Rayos X Síntesis Química https://riquim.fq.edu.uy/files/original/528299db79beb37190767f04aad68482.pdf 7838f4ac087a149d4effe75713dbe79f https://riquim.fq.edu.uy/files/original/5f1fbb2d95eaffd1b13bdefa9cab706b.jpg c2f3d4b51461302c083d3fdb806f278f Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 75 Width 204 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of Oligosaccharides Derived from Lactulose (OsLu) Using Soluble and Immobilized Aspergillus oryzae β-Galactosidase Subject The topic of the resource OLIGOSACARIDOS INMOVILIZACION DE ENZIMAS ASPERGILLUS ORYZAE BIBLIOGRAFIA NACIONAL QUIMICA 2016 Abstract A summary of the resource. β-Galactosidase from Aspergillus oryzae offers a high yield for the synthesis of oligosaccharides derived from lactulose (OsLu) by transgalactosylation. Oligosaccharides with degree of polymerization (DP) ≥ 3 have shown to possess higher in vitro bifidogenic effect than di- and tetrasaccharides. Thus, in this work, an optimization of reaction conditions affecting the specific selectivity of A. oryzae β-galactosidase for synthesis of OsLu has been carried out to enhance OsLu with DP ≥ 3 production. Assays with β-galactosidase immobilized onto a glutaraldehyde–agarose support were also carried out with the aim of making the process cost-effective and industrially viable. Optimal conditions with both soluble and immobilized enzyme for the synthesis of OsLu with DP ≥ 3 were 50 °C, pH 6.5, 450 g/L of lactulose, and 8 U/mL of enzyme, reaching yields of ca. 50% (w/v) of total OsLu and ca. 20% (w/v) of OsLu with DP 3, being 6′-galactosyl-lactulose the major one, after a short reaction time. Selective formation of disaccharides, however, was favored at 60 °C, pH 4.5, 450 g/L of lactulose and 8 U/mL of enzyme. Immobilization increased the enzymatic stability to temperature changes and allowed to reuse the enzyme. We can conclude that the use, under determined optimal conditions, of the A. oryzae β-galactosidase immobilized on a support of glutaraldehyde–agarose constitutes an efficient and cost-effective alternative to the use of soluble β-galactosidases for the synthesis of prebiotic OsLu mixtures. Creator An entity primarily responsible for making the resource Cardelle-Cobas, Alejandra Olano, Agustín <a title="Currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=da4f071f890fec490234707830d5f695" target="_blank">Irazoqui, Gabriela</a> <a title="Currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=3c8a423235a59fcbc901eec52b2b7794" target="_blank">Giacomini, Cecilia</a> <a title="Currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8dfa5283acaafc5c73dab5b61b04f9a0" target="_blank">Batista-Viera, Francisco</a> Corzo, Nieves Corzo Martínez, Marta Source A related resource from which the described resource is derived Frontiers in Bioengineering and Biotechnology v. 4, 2016. -- 10p.- e21 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2016 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context http://dx.doi.org/10.1016/j.apradiso.2015.12.051 Aspergillus Oryzae Inmovilización de enzimas Oligosacaridos https://riquim.fq.edu.uy/files/original/2ac2a260fcb21e4326cad9c2336ed709.pdf 83b03320f6ae0690b9d50c4b179d3934 https://riquim.fq.edu.uy/files/original/5e8cafec231d35b8b5175df368227781.gif c3d65663eda8223c5c0c1e912fa425dd Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 7 Channels 3 Height 76 Width 323 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of Polysubstituted Benzoic Esters from 1,2-Dihydropyridines and Its Application to the Synthesis of Fluorenones Subject The topic of the resource SINTESIS QUIMICA FLUORENONA BIBLIOGRAFIA NACIONAL QUIMICA 2016 Abstract A summary of the resource. A convenient, instrumentally simple, and efficient methodology to transform 1,2-dihydropyridines into benzoic esters is described. The generated multisubstituted benzoic esters feature different topologies spanning from simple aromatic rings to fused benzocycloalkane systems. As an extension of this methodology, these benzoic esters are efficiently transformed into an array of fluorenone frameworks featuring interesting and novel topological patterns. Creator An entity primarily responsible for making the resource Tejedor, David Prieto Ramírez, Mary Cruz Ingold, Mariana Chicón, Margot García-Tellado, Fernand Source A related resource from which the described resource is derived Organic Letters v. 18, no. 11, 2016. -- p. 2770-2773 Publisher An entity responsible for making the resource available ACS Date A point or period of time associated with an event in the lifecycle of the resource 2016 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Ingles Type The nature or genre of the resource Articulo Fluorenona Síntesis Química https://riquim.fq.edu.uy/files/original/2f62678be3864852a9a192c354752185.jpg c0fb7b462b83ce951ddd0c507c234cd4 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 194 Width 148 https://riquim.fq.edu.uy/files/original/b6fdd39a12918c4bd28565bbdf7f33b9.pdf 00856400ed20b3ff9ad90ff1d68f3dcc Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of precursors and macrocycle analogs of aerucyclamides as anti-trypanosomal agents Subject The topic of the resource ANTIPARASITARIOS PRODUCTOS FARMACEUTICOS ANTITRIPANOSOMAS TRIPANOSOMA BRUCEII BIBLIOGRAFIA NACIONAL QUIMICA 2012 Abstract A summary of the resource. In the search for candidates of antiparasitic new drugs, macrocycle analogs and key fragments of aerucyclamides were obtained. The activities against Trypanosoma brucei brucei and cytotoxicities on murine macrophages (cell line J774) were evaluated. Two of the prepared compounds displayed similar anti-trypanosomal activities as aerucyclamides B and C. In addition, the compound with the highest activity presents a 150-fold selectivity (SI ¼ 150) for the parasite than against the murine macrophage Creator An entity primarily responsible for making the resource Peña, Stella Scarone, Laura Medeiros, Andrea <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=4be67895997a04bff5e21d32915751e0" target="_blank">Manta, Eduardo</a> Comini, Marcelo <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1c6ad9332d8217df75da8d2b87aeb826" target="_blank">Serra, Gloria</a> Source A related resource from which the described resource is derived MedChemComm. v. 3, no 11, 2012. -- p. 1443-1448 Publisher An entity responsible for making the resource available RSC Date A point or period of time associated with an event in the lifecycle of the resource 2012 Rights Information about rights held in and over the resource   Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1039/c2md20218b Antiparasitarios Antritipanosomas Trypanosoma brucei https://riquim.fq.edu.uy/files/original/4a23c4dbccc4a5d5a271093a7e725fc3.pdf c845c1000b6329c094a98acfecd6b7ea https://riquim.fq.edu.uy/files/original/a471c280d831e18ed37a629591d818b5.jpg 5098b3bcdbf5c58a9e71bcda8c8e5d05 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 228 Width 171 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of Pyrethroids and Jasmonoids through Palladium-Catalyzed Cross-Coupling Reactions Subject The topic of the resource REACCIONES QUIMICAS PALADIO JASMONOIDES PIRETROIDES BIBLIOGRAFIA NACIONAL QUIMICA 2022 Abstract A summary of the resource. The synthesis of jasmone and related jasmonoids and pyrethroids is described. These compounds play a defensive role in plants and share a common cyclopentenone core with variations in the side chains. Jasmone, cinerone, allylrethrone, and derivatives were synthesized through π-allyl palladium cross-coupling of stannane derivatives. With selective hydrogenation, dihydrojasmone, and dihydrocinerone were also synthesized. Creator An entity primarily responsible for making the resource Parpal, Florencia Paullier, Ana Paula Pandolfi, Enrique Heguaburu, Viviana Source A related resource from which the described resource is derived Synthesis, v.54, n°11, 2022. -- pp.2629-2634. Publisher An entity responsible for making the resource available Thieme Date A point or period of time associated with an event in the lifecycle of the resource 2022 Rights Information about rights held in and over the resource <div class="element-text"> <div class="element-text"> Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) <a name="docs-internal-guid-9d2103f7-7fff-c813-00c7-2528fd4891ff"></a> ADVERTENCIA: La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. </div> </div> Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context 10.1055/a-1736-1749 Jasmonoides Paladio Piretroides Reacciones químicas https://riquim.fq.edu.uy/files/original/2fb79bf496c29e21613d88edb2ec9864.doc 6661e9f9bf164e0f2c8f66847b69ce53 https://riquim.fq.edu.uy/files/original/c8aadba86a42761b444e9407b57fe6e5.jpg 6c9045a8cc48395c698d9d388d501bd3 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 397 IPTC Array a:3:{s:7:"caption";s:95:"172 spine minimum. full size. Editor: Shawn/Katie JEM: Leslie RTP: Brian Deever/Theresa Massey";s:6:"byline";s:15:"wardsdesign.com";s:11:"object_name";s:20:"joceah_v079i023.indd";} IPTC String caption:172 spine minimum. full size. Editor: Shawn/Katie JEM: Leslie RTP: Brian Deever/Theresa Massey byline:wardsdesign.com object_name:joceah_v079i023.indd Width 299 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of selenazoles by in situ cycloisomerization of propargyl selenoamides using oxygen-selenium exchange reaction Subject The topic of the resource REACCIONES ORGANICAS OXIGENO SELENIO BIBLIOGRAFIA NACIONAL QUIMICA 2014 Abstract A summary of the resource. Herein, we describe an approach toward selenazole preparation based on the cycloisomerization of propargyl selenoamides. The selenoamides were synthesized in situ using the Ishihara reagent with spontaneous cyclization to form the 2,5-disubstituted selenazoles. Heterocylcles 9a-j were prepared using readily available starting materials, and yields ranged from moderate to good (20-80%). Methylselenazole 9a could be transformed into a bromomethyl derivative 13 using NBS. The intermediate 13 would provide a more versatile building block for further derivatizations, e.g., the cyanide 14. Creator An entity primarily responsible for making the resource <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8c3edbf6a2114f7daf57aee8e8509c4c" target="_blank">Pizzo, Chiara</a> <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8bb4710cdf66c0c11d9fa7bcb037a00d" target="_blank">Mahler, G.</a> Source A related resource from which the described resource is derived The Journal of organic chemistry v. 79, no. 4, 2014. -- p. 1856-1860 Publisher An entity responsible for making the resource available American Chemical Society Publications Date A point or period of time associated with an event in the lifecycle of the resource 2014 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context doi: 10.1021/jo402661b Oxígeno Reacciones orgánicas Selenio https://riquim.fq.edu.uy/files/original/6cb92398240a7e65711cb7ead2a25481.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/2cfa8e6e326483173818912c63155389.gif 460dca908fb4351ccbe4dc219bdfaf76 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 131 Width 101 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of sequentially deuterated 1-n-butyl-3-methylimidazolium ionic liquids Subject The topic of the resource LIQUIDOS IONICOS SINTESIS BIBLIOGRAFIA NACIONAL QUIMICA 2011 Abstract A summary of the resource. Arbitrarily defined as organic salts with melting points below 1001C, ionic liquids (ILs) have gained considerable notoriety in the past decade. Owing to their negligible vapor pressure, thermal stability, and tunable solvent properties, these materials have found applications in a wide range of laboratory and industrial processes.1 As part of efforts aimed at better understanding the liquid structure of imidazolium-based ILs, we have shown that intraionic hydrogen-bonding (H-bonding) interactions in 1-n-butyl-3-methylimidazolium chloride ([C4mim]Cl (1), Figure 1) are evidenced by sizable deuterium isotope effects on the chloride ion 35/37Cl NMR signal (i.e. D35/37Cl(H,D)).2 Measurements obtained on the [C4mim]Cl isotopologues [2-d1]-[C4mim]Cl and [2,4,5-d3]-[C4mim]Cl led to D35/37Cl(H,D) values of up to 2 ppm, and corroborated the presence of H-bonds between the anion and the imidazolium cation protons on the C-2, C-4, and C-5 positions. Recent theoretical studies indicate that H-bonding between the anion and protons along the N-alkyl groups could also have an impact on the structure and dynamics of this class of ILs.3,4 Based on our previous results, these anion–cation interactions could be detected experimentally by measurement of deuterium isotope effects on the 35/37Cl NMR signal of the chloride ion. For this purpose, we decided to synthesize a series of [C4mim]Cl deuterium isotopologues sequentially labeled along the N-alkyl group carbons (Figure 1a–e). These could also be easily converted by metathesis to the corresponding tetrafluoroborate and hexafluorophosphate imidazolium salts (i.e. [C4mim]BF4 and [C4mim]PF6), which would be suitable for the study of interionic H-bonds through analysis of deuterium isotope effects on the 10/11B, 19F, and 31P signals of the BF! 4 and BF! 6 anions. In this manuscript we describe a strategy which uses similar routes to minimize the number of distinct reactions needed to prepare these compounds. As detailed below, good yields after the initial deuterium incorporation reaction were achieved in several cases through the combination of well-established chemical transformations into efficient single-step processes. Creator An entity primarily responsible for making the resource Khrizman, Alexander Cheng, Hiu Yan <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0933731a43508cea8800ee7ee13daf0a" target="_blank">Moyna, Guillermo</a> Source A related resource from which the described resource is derived Journal of Labelled Compounds and Radiopharmaceuticals v. 54, no. 8. -- p. 401-407 Publisher An entity responsible for making the resource available Wiley & Sons Date A point or period of time associated with an event in the lifecycle of the resource 2011 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1002/jlcr.1884 Liquidos ionicos Síntesis https://riquim.fq.edu.uy/files/original/6cc2e07306d5b348f6ca4f815607aaa3.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/14a4fa2c61efebbc6830ab33d5843b82.gif c93c68a19266b481ee7cbe9a612f4d4c Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 150 Width 112 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis of unnatural cyclitols via a combined enzymatic-palladium catalysis approach Subject The topic of the resource PALADIO SINTESIS QUIMICA ORGANICA 2008 BIBLIOGRAFIA NACIONAL QUIMICA Abstract A summary of the resource. The Suzuki–Miyaura cross-coupling reaction of a hydroxylated vinyl bromide obtained by a chemoenzymatic approach with a diverse range of potassium organotrifluoroborates has been accomplished catalyzed by Pd(PPh3)4 in satisfactory yields. A variety of functional groups are tolerated in the nucleophilic partner. Creator An entity primarily responsible for making the resource Bellomo, Ana <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=300838f98061f526032e39f0b9df862d" target="_blank">Gonzalez, David</a> Stefani, Helio A. Source A related resource from which the described resource is derived Journal of Organometallic Chemistry v. 693, no. 6, 2008 . -- p. 1136-1142 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2008 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context doi:10.1016/j.jorganchem.2008.01.006 Paladio Química orgánica Síntesis https://riquim.fq.edu.uy/files/original/31bca2bc473aef623dba3b344fa27e77.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/90a1532a1e1de61969ced37deece64f6.jpg f6752ae576c234bee3b0b641d0901150 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 4 Height 263 IPTC Array a:2:{s:6:"byline";s:10:"cvo.covers";s:11:"object_name";s:24:"GCOO_71-11-13_cover.indd";} IPTC String byline:cvo.covers object_name:GCOO_71-11-13_cover.indd Width 200 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization and magnetic properties of mixed-valence iron complexes with 2-pyridyl oximes Subject The topic of the resource COMPLEJOS DE HIERRO PROPIEDADES MAGNETICAS BIBLIOGRAFIA NACIONAL QUIMICA 2018 Abstract A summary of the resource. wo new mixed-valence iron complexes with 2-pyridyl oximes, [Fe(mpko)3Fe(H2O)2(NO3)](NO3)·2H2O (1) (mpko− = methyl(2-pyridyl)ketone oximate) and [{Fe(dpko)3}2Fe](ClO4)·4H2O (2) (dpko− = bis(2-pyridyl)ketone oximate), have been prepared by reaction of FeIII with mpkoH in methanol (1) and FeII with dpkoH in methanol/water (2). Dinuclear FeII(low-spin)FeIII(high-spin) and trinuclear FeII(low-spin)FeIII(high-spin)FeII(low-spin) cations are present in the crystal structure of 1 and 2, respectively. Intermolecular hydrogen bonds in 1 lead to weak antiferromagnetic interactions between pairs of neighboring FeIII centers, which allows observation of single-ion zero-field splitting effects. Keywords: Iron(II)/(III) complexes, methyl(2-pyridyl)ketone oxime, bis(2-pyridyl)ketone oxime, magnetic exchange mediated by hydrogen bonds, crystal structure Sample our Engineering & Technology journals, sign in here to start your access, latest two full volumes FREE to you for 14 days Publish open access with the Journal of Information and Telecommunications Sign up today for updates in your subject People also read Article Cu(II) complexes of cytosine and 1-methylcytosine with bromide: old motifs and new structures Rosaria Bruno et al. 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Arizaga, Livia Armentano, Donatella Lloret, Francesc <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b1b5b2e2cf087c725fd16c86fe84f724" target="_self">Gonzalez, Ricardo</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12" target="_self">Kremer, Carlos</a> <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=ee0fd5f657739f812de617121a701ab6" target="_self">Chiozzone, Raúl</a> Source A related resource from which the described resource is derived Journal of Coordination Chemistry  v. 71, no. 6, 2018. -- p. 748-762 Publisher An entity responsible for making the resource available Taylor & Francis Date A point or period of time associated with an event in the lifecycle of the resource 2018 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI:10.1080/00958972.2018.1441405 Complejos de hierro Propiedades magnéticas https://riquim.fq.edu.uy/files/original/8bcbc9ad01bef58258a7f625d0e75c7a.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/8a795081eb089f2012e9b2c4a5c97046.gif df0e418d8b48afdd51310d3b059878b2 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 7 Channels 3 Height 150 Width 113 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization and simulation of lithium titanate nanotubes for dye sensitized solar cells Subject The topic of the resource NANOTECNOLOGIA NANOTUBOS LITIO TITANATO DE LITIO CELULAS SOLARES BIBLIOGRAFIA NACIONAL QUIMICA 2019 Abstract A summary of the resource. In this work we present the comprehensive design of lithium titanate nanotubes (LiTNT) as semiconductors for DSSC photoanodes. The synthesis and characterization of Li1.82Na0.18Ti3O7.nH2O nanotubes was performed and a prototype of cell using this material was assembled. The cell exhibited a 7.7% efficiency and a relatively high open circuit voltage, Voc = 0.72 V. In comparison with previously obtained hydrogen titanate nanotubes (HTNT), improvements have been achieved, like better charge carriers’ lifetime and lower series resistance. In order to study this system, we carried out previous DFT simulations for this lithium titanate nanotubes through different model's complexity levels which were able to correctly predict its properties. Due to the improvements achieved this system would encourage further studies with the aim to explore its potential for solar cells applications. Creator An entity primarily responsible for making the resource Esteves, Martín Fernández Werner, Luciana. <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=90723fe800ddfde5465ccf9876dc24ae209027ca2388f2087b8549296763179fa3441eb6bafb4472ab824269857d7f06fd6ecb3ad30be131f19ffcaf4714efe5&formato=pdf&convocatoria=21" target="_self">Pignanelli, Fernando</a> Montenegro, Benjamín Belluzzi, Marcelo <a title="Curriculum Vitae" href="https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjUpbHa5r_mAhXnK7kGHWGCAqYQFjAAegQIAhAH&url=https%3A%2F%2Fexportcvuy.anii.org.uy%2FCvEstatico%2F%3FurlId%3D61479bcedba0147d3c3d319c58b33c3b8097d0e921a472a96c977f72410c865c0f760872b9315b74ede8b43e4be18142c73316e553e66830ee9d5a4c2cfdd139%26formato%3Dpdf%26convocatoria%3D21&usg=AOvVaw27Y3Lz3kXq6ufLaHD6Mkxc" target="_self">Pistón, Mariela</a> Rodríguez Chialanza, Mauricio <a title="Curriculum Vitae" href="https://exportcvuy.anii.org.uy/CvEstatico/?urlId=2f2e59581473324400ee29ded741b9090cc25a893e73d02669ebfbc674c9e8b9b51bb30e2bca064dc7ebbd5c39aa3c844e86e507301e912aa1b0a5ae17423fa2&formato=pdf&convocatoria=21" target="_self">Faccio, Ricardo.</a> <a title="Curriculum Vitae" href="https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwiVtLys47_mAhXwI7kGHSpbBwoQFjAAegQIBBAH&url=https%3A%2F%2Fexportcvuy.anii.org.uy%2Fpdf%2F%3F1b0a087e3c87093cbc890b5bf91c399442e82cecc6f88c2cf9bc2d893c994b60b23ca38b16378acce4a04af7b21e8aad8d2952e078de5c23f190942588f4006c&usg=AOvVaw1cgmLYl82PH1jNuQyaHyI0" target="_self">Mombrú, Álvaro W.</a> Source A related resource from which the described resource is derived Ceramics International  v. 45, 2019. -- p. 708-717 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2019 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1016/j.ceramint.2018.09.233 Células solares Litio Nanotecnología Nanotubos Titanio de Litio https://riquim.fq.edu.uy/files/original/94b8619f789650158461808e61d71a0e.pdf 0d5abf819c634a05a1b80216e7d08c44 https://riquim.fq.edu.uy/files/original/b870efdd3c9ab16f458b8d8c9e23f70c.jpg 26ddde50421b5ad1a41fbdde991aa470 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 184 Width 135 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data Papel Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization and some reactions of (dimethyl sulfoxide) pentaammine cobalt(III) salts Subject The topic of the resource COBALTO PENTAMINO COBALTO DIMETILSULFOXIDO BIBLIOGRAFIA NACIONAL QUIMICA 1973 Creator An entity primarily responsible for making the resource Piriz Mac Coll, C. R. Beyer, L. Source A related resource from which the described resource is derived Inorganic Chemistry v. 12, nº. 1, 1973. -- p. 7-11 Publisher An entity responsible for making the resource available American Chemical Society Date A point or period of time associated with an event in the lifecycle of the resource 1973 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource Papel PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo 1973 Bibliografía Nacional Química Cobalto Dimetilsulfoxido Pentamino cobalto https://riquim.fq.edu.uy/files/original/cca112cbd24f214549a56fdec0e686d6.pdf e178036d9674f251826713e8851bbff2 https://riquim.fq.edu.uy/files/original/da8c543aeee3d8eff7f233902d6f2baf.gif fc76ba7ac37250b149175f2d0b6d1bab Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 150 Width 111 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, Characterization and Spectroscopic Properties of (Cu-I(Alkylisocyanide)(4))BF4 and (Cu(CPI)(4))BF4 complexes : X ray crystal structures of [Cu(MIBI) 4]BF4and [Cu(CPI)4]BF4. Subject The topic of the resource COMPLEJOS DEL COBRE ESTRUCTURA INORGANICA BIBLIOGRAFIA NACIONAL QUIMICA 1997 Abstract A summary of the resource. Alkylisocyanide complexes of copper(I) with formula [Cu(CNR)4]BF4 [where R = 2-methoxyisobutyl and 2-(carbomethoxy)-2-methylethyl] were synthesized by direct reaction of cuprous chloride with ligand. The stability of solid complexes and their aqueous solutions were tested by HPLC. Comparative studies were carried out on electronic, IR and 1H NMR spectroscopy. Crystal structures of [Cu(MIBI)4]BF4 and [Cu(CPI)4]BF4 were determined from X-ray data and show a tetrahedral arrangement of ligands around the central copper atom in both compounds. Creator An entity primarily responsible for making the resource Deicas, B <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=2ff5755f42707a83e7aea75299e5667c">Gambino, Dinorah</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12">Kremer, Carlos</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=37cace18c8d1da50d33d6bd4f8f1a607">Kremer, Eduardo</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76">Mombrú Rodríguez, Alvaro Washington</a> <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b">Suescun, Leopoldo</a> Mariezcurrena, R González, Oscar <a title="Curriculum" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=9b0f413dec677697679ef0eb972502e2">Rey, Ana</a> Mallo, Lourdes León, Alba Source A related resource from which the described resource is derived Polyhedron v. 16, no. 14, 1997. -- p. 2397-2403 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 1997 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context doi:10.1016/S0277-5387(96)00566-9 Complejos de cobre Estructura Química Inorgánica https://riquim.fq.edu.uy/files/original/abf0cbea5ea88f635ba1245b45236644.pdf 26eae7e0c2a58a43c61fe0694186c6ec https://riquim.fq.edu.uy/files/original/8ad9f1087fe20051f55eba18c1ea5b2f.jpg bebbbd72409e932841b426fd4fa38e16 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 155 Width 115 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization, 31P{1H} NMR, X-ray structure and voltammetric study of 2-mercaptothiazolines and phosphines ruthenium(II) complexe Subject The topic of the resource RUTENIO BIBLIOGRAFIA NACIONAL QUIMICA 2021 Abstract A summary of the resource. In this work, complexes containing mercaptothiazolines, and mono- and diphosphines with the general formula [Ru(N −S) 2 (P) 2 ] or [Ru(N −S) 2 (P-P)] –N–S −: 1,3-thiazoline-2-thionate (tzt −- a ) and benzo-1,3- thiazoline-2-thionate (bzoxt −- b ), and P 2 = monophosphine: P{ p -tol} 3 –2 ; P-P = dppe –3 , dppp –4 , dppb –5 , dppf –6 or DPEPhos –7 were synthesized. The complexes were characterized by 1 H and 31 P NMR, vibrational spectroscopy, elemental analysis, and the molecular structures of 3a, 4a, 5a, 6a •CH 2 Cl 2 and 7a were solved by X-ray diffraction. The Hirshfeld surface analysis and the 2D fingerprint plots were performed. The 1 H NMR spectra of the compounds revealed the signals of the ligands and the main feature is the absence of the N H signal of the protonated ligands TztH and BzoxtH supporting the coordi- nation in their anionic forms, which is also evidenced by the vibrational spectroscopy and molar conduc- tivity studies. The 31 P{ 1 H} NMR spectra present only one singlet indicating the chemical equivalence of both phosphorus nuclei and in a region compatible with phosphorus cis -positioned for the P( p -tol) 3 and for the potentially trans -spanning dppf and DPEPhos, whereas for the other diphosphines (dppe, dppp and dppb) only the cis -configuration is expected. The molecular structure revealed the Ru center is sited on a distorted octahedral geometry mainly as a consequence of the formation of four-membered chelate rings involving the N–S −ligand. The coordination sphere is completed with two phosphorus atoms po- sitioned in a cis -fashion while trans to the nitrogen atoms of the tzt −ligand, and the remaining sulfur donors (thiolate) of tzt −ligand positioned trans to each other. The cyclic voltammograms of the com- plexes presented one monoelectronic and reversible process attributed to the Ru 3 + /Ru 2 + couple, and for the complexes with dppf an additional redox process is observed due to the Fe 3 + /Fe 2 + couple. Creator An entity primarily responsible for making the resource Appelt, Patrícia de Lara, Camila M. da Silva, Juliana P. da Silva, Janaína S. Sandrino, Bianca Alvarez, Natalia Ellena, Javier A. Back, Davi F. de Araujo, Márcio P. Source A related resource from which the described resource is derived Journal of Molecular Structure, v. 1246, 2021. -- e131262 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2021 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context https://doi.org/10.1016/j.molstruc.2021.131262 Rutenio https://riquim.fq.edu.uy/files/original/e82d1d25f21ac6f6dfb2e5ec54c7259e.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/efb6a8e91a7ed46745d17b530181c4d6.jpg f55d36bea2c9a886fd52e3c4a64b313e Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 146 Width 110 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization, and magnetic properties of room-temperature nanofluid ferromagnetic graphite Subject The topic of the resource GRAFITO NANOFLUIDOS FERROMAGNETISMO BIBLIOGRAFIA NACIONAL QUÍMICA 2009 Abstract A summary of the resource. We report the chemical synthesis route, structural characterization, and physical properties of nanofluid magnetic graphite �NFMG� obtained from the previously synthesized bulk organic magnetic graphite �MG� by stabilizing the aqueous ferrofluid suspension with an addition of active cationic surfactant. The measured magnetization-field hysteresis curves along with the temperature dependence of magnetization confirmed room-temperature ferromagnetism in both MG and NFMG samples. Creator An entity primarily responsible for making the resource Souza, N. S. Speglich, C Rivera, V. A. G. Cardoso, C. A. <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=330eeda61de9937431a7182c44a5ee24" target="_blank">Pardo, Helena</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76" target="_blank">Mombrú, Alvaro W.</a> Rodrigues, A. D. de Lima, O. F. Araújo-Moreira, F. M. Source A related resource from which the described resource is derived Applied Physics Letters v. 95, no. 23, 2009. -- p. 233220/1-233220/3 Publisher An entity responsible for making the resource available American Institute of Physics Date A point or period of time associated with an event in the lifecycle of the resource 2009 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Ingles Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI:10.1063/1.3265945 Bibliografía Nacional Química Ferromagnetismo Grafito Nanofluídos Temperatura ambiente https://riquim.fq.edu.uy/files/original/4b7f73bd2747c6396d2b41dfe8121f52.doc 6661e9f9bf164e0f2c8f66847b69ce53 https://riquim.fq.edu.uy/files/original/b2e36ea8344049b438800c15a7357229.jpg 87336d44286592cc7a7a81ef94e3f857 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 150 Width 113 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, characterization, microbiological evaluation, genotoxicity and synergism tests of new nano silver complexes with sulfamoxole Subject The topic of the resource MICROBIOLOGIA COMPLEJOS DE PLATA BIBLIOGRAFIA NACIONAL QUIMICA 2014 Abstract A summary of the resource. The synthesis and microbiological evaluation of two new Ag(I) complexes with sulfamoxole (SMX), [Ag2(SMX)2]·H2O and [Ag4(SCN)3(SMX)]·H2O are described. Both were characterized by elemental analysis, thermogravimetry, powder and single crystal X-ray diffraction, NMR, Raman and experimental and theoretical IR spectroscopies. Their antibacterial and antifungal properties were evaluated by agar and broth dilution assays, respectively. In addition, synergism tests for Pseudomonas aeruginosa were performed, and genotoxicity studies were carried out employing the Allium cepa test. Both complexes displayed good activity against Escherichia coli, Staphylococcus aureus, P. aeruginosa, and 10 fungi strains, with lower minimum inhibitory concentrations (MICs) than that of free SMX in all cases. The nanometrical crystallite particle size determined from XRPD, DLS and TEM might explain the good microbiological activity in spite of the low solubility of both complexes. The fractional inhibitory concentration (FIC) calculated from the P. aeruginosa test data indicated that the activity of the complexes is not due to synergism of the free components in the concentration ratios studied. Moreover, none of the complexes displayed cytotoxic effects on onions in the concentration range tested, and chromosome aberrations were not observed. Creator An entity primarily responsible for making the resource Velluti, Francesca Mosconi, Natalia Acevedo, Ana Borthagaray, Graciela <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=94a8ff70d2730e3c95703f810fd79d7c" target="_blank">Castiglioni, Jorge</a> <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=fc7cd71892b1a9968ee19230dafdbd01" target="_blank">Faccio, Ricardo</a> Back, Davi Fernando <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0933731a43508cea8800ee7ee13daf0a" target="_blank">Moyna, Guillermo</a> Rizzotto, Marcela <a title="currículum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1be7431d37af92df16867e8519adf042" target="_blank">Torre, María H.</a> Source A related resource from which the described resource is derived Journal of Inorganic Biochemistry v. 141, 2014. -- p. 58-69 Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2014 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1016/j.jinorgbio.2014.08.007 Complejos de plata Microbiología https://riquim.fq.edu.uy/files/original/709cc7606907073c5f7a5621584a3e07.pdf 381081c6197b4d45a931a88b922a3eeb https://riquim.fq.edu.uy/files/original/3d2abc7def48fbc5059f140c27492ba8.gif 02763669c2e9e46fbc290cafbd3df57d Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 531 Width 400 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, crystal structure and magnetic properties of a novel heterobimetallic rhenium(IV)-dysprosium(III) chain Subject The topic of the resource RENIO ESTRUCTURA CRISTALINA PROPIEDADES MAGNETICAS BIBLIOGRAFIA NACIONAL QUIMICA 2015 Abstract A summary of the resource. The use of the mononuclear rhenium(IV) precursor [ReBr5 (H2 pydc)](-) (H2 pydc=3,5-pyridinedicarboxylic acid) as a metalloligand towards dysprosium(III) afforded the first heterobimetallic Re(IV) -Dy(III) complex. Crystal structures and static and dynamic magnetic properties of both rhenium-containing species are reported herein. The 5d-4f compound shows an extended 1D structure and the AC magnetic measurements reveal frequency dependence at low temperature suggesting slow relaxation of the magnetization. Creator An entity primarily responsible for making the resource Pejo, Carolina Guedes, Guilherme P. Novak, Miguel A. Speziali, Nivaldo L. <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=ee0fd5f657739f812de617121a701ab6" target="_blank">Chiozzone, Raul</a> Julve, Miguel Lloret, Francesc Vaz, María G. F. <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b1b5b2e2cf087c725fd16c86fe84f724" target="_blank">Gonzalez, Ricardo</a> Source A related resource from which the described resource is derived Chemistry - A European Journal v. 21, 2015. -- p. 8696-8700 Publisher An entity responsible for making the resource available Wiley Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1002/chem.201500168 Estructura cristalina Propiedades magnéticas Renio https://riquim.fq.edu.uy/files/original/ef2e4022780b0a92627b85395198735a.pdf 887368cdcfd41924a3752d0133b638f1 https://riquim.fq.edu.uy/files/original/6d29e8bbe8f339bf982fa84edb05da43.gif 1b7b531cf2559b6c898b733170ae1876 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 131 Width 101 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, Crystal Structure and Magnetic Properties of Heteropolynuclear Re IV M II Complexes Based on the Robust [ReCl 5 (pyzCOO)] 2– Unit (pyzCOO = 2-pyrazinecarboxylate) Subject The topic of the resource RENIO SINTESIS QUIMICA ESTRUCTURA CRISTALINA BIBLIOGRAFIA NACIONAL QUIMICA 2016 Abstract A summary of the resource. The syntheses, crystal structures and magnetic properties of four rhenium(IV) compounds of formulae NBu4[ReCl5(pyzCOOH)]·H2O (1), [ReCl5(µ-pyzCOO)M(dmphen)2]·2CH3CN [M = Ni (2) and Co (3)] and {[ReCl5(µ3-pyzCOO)]2Mn2(dmphen)3}n (4) (NBu4 = tetra-n-butylammonium cation, pyzCOOH = 2-pyrazinecarboxylic acid, dmphen = 2,9-dimethyl-1,10-phenanthroline) are reported herein. Compound 1 was obtained by the reaction of NBu4[ReCl5(dmf)] (dmf = dimethylformamide) with pyzCOOH in acetone, whereas the other complexes were obtained by the reaction of 1 with M(ClO4)2·6H2O [M = Ni (2), Co (3), Mn (4)] and dmphen in acetonitrile. Complex 1 is a mononuclear compound, 2 and 3 are neutral heterodinuclear complexes and 4 is a neutral chain in which each pyzCOO– bridges one ReIV and two MnII in a very unusual µ3-binding mode. Compounds 2 and 3 behave as magnetically isolated species with intramolecular ferromagnetic coupling between ReIV and NiII or ReIV and CoII ions, respectively. In turn, weak antiferromagnetic coupling between the MnII ions through anti-syn-carboxylate bridges together with weak ferromagnetism below 3.1 K due to small spin canting is observed in 4. Creator An entity primarily responsible for making the resource Arizaga, Livia <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=b1b5b2e2cf087c725fd16c86fe84f724" target="_blank">González, Ricardo</a> Armentano, Donatella De Munno, Giovanni Novak, Miguel A Lloret, Francesc Julve, Miguel <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=ee0fd5f657739f812de617121a701ab6" target="_blank">Chiozzone, Raúl</a> Source A related resource from which the described resource is derived European Journal of Inorganic Chemistry no. 12, 2016. -- p. 1835-1845 Publisher An entity responsible for making the resource available Willey Date A point or period of time associated with an event in the lifecycle of the resource 2016 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1002/ejic.201501487 Estructura cristalina Renio Síntesis Química https://riquim.fq.edu.uy/files/original/90fd263d14107b647d088a0901302ae5.pdf 00856400ed20b3ff9ad90ff1d68f3dcc https://riquim.fq.edu.uy/files/original/a767542c26b88d126bad8834e4d7ad76.jpg 72e80929fdefd40f59bd746c0d77937d Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 439 Width 336 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, crystal structure and magnetic properties of novel heterobimetallic malonate-bridged MIIReIV complexes (M = Mn, Fe, Co and Ni)&dagger;&Dagger; Subject The topic of the resource ESTRUCTURA CRISTALINA COMPLEJOS QUIMICA INORGANICA BIBLIOGRAFIA NACIONAL QUIMICA 2007 Abstract A summary of the resource. Three novel Re(IV) compounds, the mononuclear complex Bu4N[ReBr5(Hpyzc)] (1) and the heterobimetallic complexes [ReBr5(l-pyzc)M(dmphen)2]·2CH3CN [M = Co (2), Ni (3)] (Hpyzc = 2-pyrazinecarboxylic acid, dmphen = 2,9-dimethyl-1,10-phenanthroline), have been synthesized and their crystal structures determined by single-crystal X-ray diffraction. The structure of 1 consists of [ReBr5(Hpyzc)]− complex anions and tetrabutylammonium cations, Bu4N+. TheRe(IV) is surrounded by five bromide anions and a N-donor Hpyzc monodentate ligand, in a distorted octahedral environment. The structures of 2 and 3 consist of dinuclear units [ReBr5(l-pyzc)M(dmphen)2], with the metal ions linked by a pyzc bridge ligand, being bidentate toward M(II) and monodentate toward Re(IV). The environment of Re(IV) is the same as in 1, whereasM(II) is six-coordinate, being surrounded by four nitrogen atoms of two bidentate dmphen ligands and one oxygen atom and one nitrogen atom of the pyzc anion. The magnetic properties of 1–3 were investigated in the temperature range 2.0–300 K. 1 shows the expected magnetic behavior for a mononuclear Re(IV) complex with a weak intermolecular antiferromagnetic coupling at low temperatures. The bimetallic complexes exhibit an intramolecular ferromagnetic coupling between Re(IV) and the M(II) ion (Co, Ni). Creator An entity primarily responsible for making the resource <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0887bbd8061f3cad6738a2689bdda9f6" target="_blank">Cuevas, Alicia</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12" target="_blank">Kremer, Carlos</a> <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b1a957170f0b5988597d2cc3d6f732b" target="_blank">Suescun, Leopoldo</a> Russi, Silvia <a title="Currículum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=31ed37f6d0196c1ca18c1b4dfab6de76" target="_blank">Mombrú, Alvaro W.</a> Lloret, Francesc Julve, Miguel Faus, Juan Source A related resource from which the described resource is derived Dalton Transactions  no. 45, 2007. -- p. 5305-5315 Publisher An entity responsible for making the resource available Royal Society of Chemistry Date A point or period of time associated with an event in the lifecycle of the resource 2007 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Ingles Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1039/b611888g Complejos Estructura cristalina Química Inorgánica https://riquim.fq.edu.uy/files/original/647de6908709a8308f0cb790aae5105a.pdf 0ebebc2e46cd599f97051dd7aefd7031 https://riquim.fq.edu.uy/files/original/62f6900e2e8ba649723776f802b82350.jpg d532012cf6aedd09aab04ceafafb0386 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Bit Depth 8 Channels 3 Height 194 Width 148 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bibliografía Nacional Química Description An account of the resource Contiene la producción científica nacional de los profesionales químicos e investigadores, durante el período 1929 hasta la fecha. Contributor An entity responsible for making contributions to the resource Departamento de Documentación y Biblioteca RIQUIM Document A resource containing textual data. Note that facsimiles or images of texts are still of the genre text. Original Format If the image is of an object, state the type of object, such as painting, sculpture, paper, photo, and additional data PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Synthesis, crystal structure and magnetic properties of the Re(II) complexes NBu4[Re(NO)Br4(L)] (L = pyridine and diazine type ligands) Subject The topic of the resource COMPLEJOS ESTRUCTURA CRISTALINA SINTESIS BIBLIOGRAFIA NACIONAL QUIMICA 2013 Abstract A summary of the resource. Four novel Re(II) complexes of formula NBu4[Re(NO)Br4(L)] [NBu4+ = tetra-n-butylammonium cation and L = pyridine (1), pyrazine (2), pyrimidine (3), pyridazine (4)] have been prepared by a substitution reaction involving NBu4[Re(NO)Br4(EtOH)] and L. Their crystal structures have been determined by single crystal X-ray diffraction. They are all mononuclear complexes whose structure is made up of [Re(NO)Br4L]− anions and NBu4+ cations. Each Re(II) ion is six-coordinate with four bromide ligands, a linear nitrosyl group and one monodentate nitrogen donor L building a tetragonally distorted octahedral surrounding. The Re–Br bond distances cover a narrow range [2.5048(8)–2.5333(5) Å] and they are longer than the Re–NO [1.688(15)–1.736(3) Å] and Re–N bonds [2.219(4)–2.234(3) Å]. The magnetic properties of 1–4 have been investigated in the temperature range 1.9–295 K. They behave like quasi magnetically isolated spin doublets with very weak antiferromagnetic interactions through intermolecular Br⋯Br contacts. Their magnetic properties are discussed through a deep analysis of the influence of the ligand field, spin–orbit coupling, tetragonal distortion and covalence effects. The values of the temperature-independent paramagnetism for 1–4 are also substantiated and compared to those previously reported in related systems. Creator An entity primarily responsible for making the resource Pacheco, Mario <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=0887bbd8061f3cad6738a2689bdda9f6" target="_blank">Cuevas, Alicia</a> González-Platas, Javier <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=fc7cd71892b1a9968ee19230dafdbd01" target="_blank">Faccio, Ricardo</a> Lloret, Francesc Julve, Miguel <a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=6f16399c452f7b13f8a01a148cb38e12" target="_blank">Kremer, Carlos</a> Source A related resource from which the described resource is derived Dalton Transactions v. 42, no. 43, 2013. -- p. 15361-15371 Publisher An entity responsible for making the resource available Royal Society of Chemistry Date A point or period of time associated with an event in the lifecycle of the resource 2013 Rights Information about rights held in and over the resource Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora. Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource Inglés Type The nature or genre of the resource Artículo Identifier An unambiguous reference to the resource within a given context DOI: 10.1039/C3DT51699G Complejos Estructura cristalina Síntesis