Thermal behavior of Zn and Cd complexes intercalated into γ-zirconium phosphate: Synthesis and physical–chemical characterization

作者: Carla Ferragina , Romolo Di Rocco , Sabrina Foglia , Lucantonio Petrilli

DOI: 10.1016/J.COLSURFA.2006.07.015

关键词: Inorganic chemistryThermal stabilityLigandMetalChemistryZirconium phosphatePhosphateDiamineIntercalation (chemistry)Zinc

摘要: Abstract Intercalation compounds such as zinc and cadmium diamines complexes intercalated into the inorganic layered ion-exchanger γ-zirconium phosphate have been synthesized characterized. The diamine content inside host matrix depends on ligand size; “in situ” formed depend metal ion exchanged. Only in case of 2,2′-bipyridyl amine, after cation exchange with Zn Cd, is an increase interlayer distance observed energy variations from IR measurements. All prepared materials maintained thermal stability up to about 400 °C. At a higher temperature combustion occurs depending size.

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