Artículos de revistas
Synthesis, characterization and thermal behaviour of solid 2-methoxybenzoates of trivalent metals
Fecha
2008-06-01Registro en:
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 92, n. 3, p. 945-951, 2008.
1388-6150
10.1007/s10973-007-8546-1
WOS:000257023200048
8460531302083773
Autor
Universidade Estadual Paulista (Unesp)
Universidade Estadual de Ponta Grossa (UEPG)
Fundação Educ Barretos
Institución
Resumen
Solid-state Ln(L)(3) compounds, where Ln stands for trivalent Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y and L is 2-methoxybenzoate have been synthesized. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), X-ray powder diffractometry, infrared spectroscopy and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results provided information on the composition, dehydration, coordination mode, structure, thermal behaviour and thermal decomposition.