Thermal behaviour studies of solid state compounds of cinnamylidenepyruvate with trivalent lanthanides and yttrium (III) in an atmosphere of CO2

Oliviera, JDS deFertonani, F. L.Melios, C. B.Ionashiro, M.2020-12-102020-12-102002-01-01Ecletica Quimica. Sao Paulo: Editora Unesp, v. 27, p. 11-19, 2002.0100-4670http://hdl.handle.net/11449/195722Solid state cinnamylidenepyruvate of trivalent lanthanides (except for promethium) and yttrium, were prepared. Thermogravimetry, derivative thermogravimetry (TG, DTG), differential scanning calorimetry (DSC), X-ray diffraction powder patterns and complexometry were used to characterize and to study the thermal behavior of these compounds in a dynamic CO2 atmosphere. The results obtained showed significative differences on the thermal stability and thermal decomposition of these compounds, with regard to the thermal behavior study in a dynamic air atmosphere.11-19englanthanidesyttriumcinnamylidenepyruvateCO2 atmospherethermal behaviorThermal behaviour studies of solid state compounds of cinnamylidenepyruvate with trivalent lanthanides and yttrium (III) in an atmosphere of CO2ArtigoWOS:000179435100001