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Thermal and spectroscopic data to investigate the oxamic acid, sodium oxamate and its compounds with some bivalent transition metal ions

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dc.contributor.authorCaires, Flavio J. [UNESP]
dc.contributor.authorLima, L. S. [UNESP]
dc.contributor.authorCarvalho, C. T.
dc.contributor.authorSiqueira, A. B.
dc.contributor.authorTreu-Filho, Oswaldo [UNESP]
dc.contributor.authorIonashiro, Massao [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal da Grande Dourados (UFGD)
dc.contributor.institutionUniversidade Federal de Mato Grosso (UFMT)
dc.date.accessioned2014-05-20T15:33:19Z
dc.date.available2014-05-20T15:33:19Z
dc.date.issued2012-01-01
dc.description.abstractSynthesis, characterization, and thermal behavior of transition metal oxamates, M(NH(2)C(2)O(3))(2)center dot nH(2)O (M = Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II)), as well as the thermal behavior of oxamic acid and its sodium salt (NaNH(2)C(2)O(3)) were investigated employing simultaneous thermogravimetry and differential scanning calorimetry (TG-DSC), experimental and theoretical infrared spectroscopy, TG-DSC coupled to FTIR, elemental analysis and complexometry. The results led to information about the composition, dehydration, thermal stability, thermal decomposition, as well as of the gaseous products evolved during the thermal decomposition of these compounds in dynamic air and N(2) atmospheres.en
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationFundação Univ Fed Grande Dourados, UFGD, BR-79804970 Dourados, MS, Brazil
dc.description.affiliationUFMT, Inst Ciencias Exatas & Terra, BR-78698000 Rodovia, MT, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.format.extent335-344
dc.identifierhttp://dx.doi.org/10.1007/s10973-011-1835-8
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 107, n. 1, p. 335-344, 2012.
dc.identifier.doi10.1007/s10973-011-1835-8
dc.identifier.issn1388-6150
dc.identifier.lattes8460531302083773
dc.identifier.urihttp://hdl.handle.net/11449/41983
dc.identifier.wosWOS:000298054000046
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.ispartofjcr2.209
dc.relation.ispartofsjr0,587
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBivalent transition metalen
dc.subjectOxamateen
dc.subjectThermal behavioren
dc.subjectTheoretical calculationsen
dc.titleThermal and spectroscopic data to investigate the oxamic acid, sodium oxamate and its compounds with some bivalent transition metal ionsen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
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