THERMAL BEHAVIOR STUDIES OF SOLID STATE COMPOUNDS OF 4-DIMETHYLAMINOCINNAMYLIDENEPYRUVATE WITH ALKALI EARTH METALS, EXCEPT BERYLLIUM AND RADIUM
oleh: Egon Egon, Wilson COSTA, Cristo Bladimiros MELIOS, Maria Ines Gonçalves LELES, Massao IONASHIRO
| Format: | Article |
|---|---|
| Diterbitkan: | Universidade Estadual Paulista 2018-05-01 |
Deskripsi
Solid state compounds of general formula M(DMCP)2.nH2O, where M represents Mg, Ca, Sr, Ba, and DMCP is 4-dimethylaminocinnamylidenepyruvate, and n = 1, except for Ca, where n = 2.5, have been 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 decomposition of these compounds.