Artículos de revistas
2-methoxybenzylidenepyruvate with heavier trivalent lanthanides and yttrium(III) - Synthesis and characterization
Fecha
2008-06-01Registro en:
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 92, n. 3, p. 953-959, 2008.
1388-6150
10.1007/s10973-007-8699-y
WOS:000257023200049
8460531302083773
Autor
Universidade Estadual Paulista (Unesp)
Fundação Educ Barretos
Institución
Resumen
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.