Palavras-chave
4-methoxybenzoate
characterization
thermal behaviour
Como Citar
Resumo
Solid-state M-4-MeO-Bz compounds, where M stands for trivalent La, Ce, Pr, Nd and Sm and4-MeO-Bz is 4-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 led to information about the composition, dehydration, polymorphic trans-
formation, ligand’s denticity, thermal behaviour and thermal decomposition of the isolated compounds.
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