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

Detalhes bibliográficos
Autor(a) principal: Carvalho, C. T. [UNESP]
Data de Publicação: 2009
Outros Autores: Siqueira, A. B. [UNESP], Treu-Filho, O., Ionashiro, E. Y., Ionashiro, Massao [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1590/S0103-50532009000700016
Texto Completo: http://dx.doi.org/10.1590/S0103-50532009000700016
http://hdl.handle.net/11449/42177
Resumo: Solid 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.
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spelling Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanideslight lanthanides2-methoxycinnamylidenepyruvatecharacterizationthermal behaviourDFTSolid 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.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, BrazilUniversidade Federal de Goiás (UFG), Inst Quim, BR-74001979 Goiania, Go, BrazilUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, BrazilSoc Brasileira QuimicaUniversidade Estadual Paulista (Unesp)Universidade Federal de Goiás (UFG)Carvalho, C. T. [UNESP]Siqueira, A. B. [UNESP]Treu-Filho, O.Ionashiro, E. Y.Ionashiro, Massao [UNESP]2014-05-20T15:33:36Z2014-05-20T15:33:36Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1313-1319http://dx.doi.org/10.1590/S0103-50532009000700016Journal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 20, n. 7, p. 1313-1319, 2009.0103-5053http://hdl.handle.net/11449/4217710.1590/S0103-50532009000700016S0103-50532009000700016WOS:000269440000016S0103-50532009000700016.pdf8460531302083773Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of the Brazilian Chemical Society1.4440,357info:eu-repo/semantics/openAccess2021-10-23T17:09:36Zoai:repositorio.unesp.br:11449/42177Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:57:55.198523Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
title Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
spellingShingle Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
Carvalho, C. T. [UNESP]
light lanthanides
2-methoxycinnamylidenepyruvate
characterization
thermal behaviour
DFT
Carvalho, C. T. [UNESP]
light lanthanides
2-methoxycinnamylidenepyruvate
characterization
thermal behaviour
DFT
title_short Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
title_full Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
title_fullStr Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
title_full_unstemmed Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
title_sort Synthesis, Characterization and Thermal Behaviour of Solid 2-Methoxycinnamylidenepyruvate of Light Trivalent Lanthanides
author Carvalho, C. T. [UNESP]
author_facet Carvalho, C. T. [UNESP]
Carvalho, C. T. [UNESP]
Siqueira, A. B. [UNESP]
Treu-Filho, O.
Ionashiro, E. Y.
Ionashiro, Massao [UNESP]
Siqueira, A. B. [UNESP]
Treu-Filho, O.
Ionashiro, E. Y.
Ionashiro, Massao [UNESP]
author_role author
author2 Siqueira, A. B. [UNESP]
Treu-Filho, O.
Ionashiro, E. Y.
Ionashiro, Massao [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Goiás (UFG)
dc.contributor.author.fl_str_mv Carvalho, C. T. [UNESP]
Siqueira, A. B. [UNESP]
Treu-Filho, O.
Ionashiro, E. Y.
Ionashiro, Massao [UNESP]
dc.subject.por.fl_str_mv light lanthanides
2-methoxycinnamylidenepyruvate
characterization
thermal behaviour
DFT
topic light lanthanides
2-methoxycinnamylidenepyruvate
characterization
thermal behaviour
DFT
description Solid 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.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
2014-05-20T15:33:36Z
2014-05-20T15:33:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0103-50532009000700016
Journal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 20, n. 7, p. 1313-1319, 2009.
0103-5053
http://hdl.handle.net/11449/42177
10.1590/S0103-50532009000700016
S0103-50532009000700016
WOS:000269440000016
S0103-50532009000700016.pdf
8460531302083773
url http://dx.doi.org/10.1590/S0103-50532009000700016
http://hdl.handle.net/11449/42177
identifier_str_mv Journal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 20, n. 7, p. 1313-1319, 2009.
0103-5053
10.1590/S0103-50532009000700016
S0103-50532009000700016
WOS:000269440000016
S0103-50532009000700016.pdf
8460531302083773
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of the Brazilian Chemical Society
1.444
0,357
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1313-1319
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1822228606868258816
dc.identifier.doi.none.fl_str_mv 10.1590/S0103-50532009000700016

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