Authors:E. Schnitzler, G. Bannach, O. Treu-Filho, C. T. Carvalho, and M. Ionashiro
these studies [ 1 , 3 – 8 ].
In this study, the ligands 2-methoxybenzylidenepyruvate (2-MeOBP) and 2-methoxycinamyllidenepyruvate (2-MeOCP) and solid-state compounds of thorium (IV) were synthesized.
The compounds were investigated by
Authors:M. Kobelnik, E. Schnitzler, and M. Ionashiro
Solid-state M-2-MeO-BP compounds, where M represents bivalent Mn, Fe, Co, Ni, Cu, Zn and 2-MeO-BP is 2-methoxybenzylidenepyruvate have been synthesized. Simultaneous
thermogravimetry-differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), X-ray powder diffractometry,
infrared spectroscopy, elemental analysis and complexometry were used to characterize and to study the thermal stability and
thermal decomposition of these compounds. The results led to information about the composition, dehydration, crystallinity
and thermal decomposition of the isolated compounds.
Authors:E. Ionashiro, G. Bannach, A. Siqueira, C. de Carvalho, E. Rodrigues, and M. Ionashiro
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·nH2O general formula can be established.