2-methoxybenzylidenepyruvate with heavier trivalent lanthanides and yttrium(III) - Synthesis and characterization
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Data
2008-06-01
Autores
Ionashiro, E. Y. [UNESP]
Bannach, Gilbert [UNESP]
Siqueira, A. B. [UNESP]
de Carvalho, C. T.
Rodrigues, E. C.
Ionashiro, Massao [UNESP]
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Editor
Springer
Resumo
Solid-state Ln(2-MeO-BP) compounds, where Ln stands for trivalent Eu to Lu and Y(III) and 2-MeO-BP (which is 2-methoxybenzylidenepyruvate) have been synthesized. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), X-ray powder diffraction, infrared spectroscopy and other methods of analysis were used to characterize and to study these compounds. on the base of the obtained results an Ln(2MeO-BP)(3)center dot H2O general formula can be established.
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Palavras-chave
characterization, heavier lanthanides, yttrium, 2-methoxybenzylidenepyruvate, thermal behaviour
Como citar
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 92, n. 3, p. 953-959, 2008.