Thermal behavior of alkaline earth metal malonate hydrates and their anhydrides

Vibrational and Thermal Evidence of Coordinated Water and Carboxylate Groups in Crystalline Calcium Malonate Dihydrate

“…The DTA curve shows a sharp exothermic peak at 365°C in coincidence with an experimental weight loss of 22.42% (theoretical, 23.42%). Several authors have considered the metal malonates decomposition process (34)(35)(36)(37). Our results are in a close agreement with those reported by Muraishi et al (37), our temperatures for dehydration and decomposition were higher and no elementary carbon was found in our products after each step.…”

Thermal and dielectric properties of gel-grown cobalt malonate dihydrate single crystals

“…The DTA plot exhibits a smooth endotherm at 192.9 • C and a smooth exotherm at 365.3 • C. These values correspond to the thermal decomposition process in the ranges 150-205 • C and 280-390 • C. The decomposition process conforms fairly well with those of other metal malonates in nitrogen atmosphere [11][12][13][14].…”

Crystal growth and structural remarks on malonate-based lanthanide coordination polymers

“…The thermal values for the dehydration process of these complexes are in good agreement with those described in the literature for the hydrated phases of malonate-containing alkaline earth metal complexes. 21 The DSC analysis for all complexes between room temperature and −165 °C revealed that the cerium-complex 2a un-dergoes a thermal transformation. An inspection of Fig.…”