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Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides

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dc.contributor.authorCarvalho, C. T. [UNESP]
dc.contributor.authorSiqueira, A. B. [UNESP]
dc.contributor.authorTreu-Filho, O.
dc.contributor.authorIonashiro, E. Y.
dc.contributor.authorIonashiro, Massao [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.date.accessioned2014-05-20T15:33:36Z
dc.date.available2014-05-20T15:33:36Z
dc.date.issued2009-01-01
dc.description.abstractSolid state Ln-2-MeO-CP compounds, where Ln stands for light trivalent lanthanides (La, Ce, Pr, Nd, Sm, Eu, Gd) and 2-MeO-CP is 2-methoxycinnamylidenepyruvate, were synthesized in this work. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), X-ray powder diffractometry, experimental and theoretical infrared spectroscopy and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to information regarding the composition and stability of the isolated complexes.en
dc.description.affiliationUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUniversidade Federal de Goiás (UFG), Inst Quim, BR-74001979 Goiania, Go, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent1313-1319
dc.identifierhttp://dx.doi.org/10.1590/S0103-50532009000700016
dc.identifier.citationJournal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 20, n. 7, p. 1313-1319, 2009.
dc.identifier.doi10.1590/S0103-50532009000700016
dc.identifier.fileS0103-50532009000700016.pdf
dc.identifier.issn0103-5053
dc.identifier.lattes8460531302083773
dc.identifier.scieloS0103-50532009000700016
dc.identifier.urihttp://hdl.handle.net/11449/42177
dc.identifier.wosWOS:000269440000016
dc.language.isoeng
dc.publisherSoc Brasileira Quimica
dc.relation.ispartofJournal of the Brazilian Chemical Society
dc.relation.ispartofjcr1.444
dc.relation.ispartofsjr0,357
dc.rights.accessRightsAcesso abertopt
dc.sourceWeb of Science
dc.subjectlight lanthanidesen
dc.subject2-methoxycinnamylidenepyruvateen
dc.subjectcharacterizationen
dc.subjectthermal behaviouren
dc.subjectDFTen
dc.titleSynthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanidesen
dc.typeArtigopt
dcterms.rightsHolderSoc Brasileira Quimica
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.author.lattes8460531302083773
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Analítica - IQARpt

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Araraquara - IQAR - Instituto de Química