双－N（2－羟基乙基）邻香兰素亚胺合锌（Ⅱ）的合成、晶体结构及热分解动力学

SYNTHESIS,CRYSTAL STRUCTURE AND THERMOANALYSIS OF BIS-[N-(2-HYDROXYL ETHYLE)o-VANILLIN DIMINO] ZINC(Ⅱ)

报道了双－Ｎ（２－羟基乙基）邻香兰素亚胺合锌（Ⅱ）－Ｚｎ（ｍｏｓｅｎ）：的合成、晶体结构和热分解动力学．标题配合物Ｚｎ（ｍｏｓｅｎ）：属三方晶系，空间群为Ｐ３ｌ，晶胞参数α＝１．１４６７（４），ｃ＝１．３２４２（３）ｎｍ，ｖ＝１．５０７ｎｍ３，ｚ＝３；最终的偏离因子Ｒ＝０．０５６，Ｒｗ＝０．０６３．

Synthesis, crystal structure and thermoanalysis of bis- [N- (2-hydroxyl ethyle) o-vanillin dimino] Zinc (Ⅱ ),Zn (mosen)2, were reported. The complex lies in trigonal,space group P31 with α= 1. 1467(4),c= 1. 3242 (3 )nm, V= 1. 507nm,Z= 3,final R= 0. 056,Rw=0. 063.Kinetic parameters were obtained from analysis of the TG,DTG curves by integral and differential methods.The possible reaction mechanism were suggested by comparision of the kinetic parameters.The kinetic equation may be expressed as:da/dt=A. e-E/RT.(l- α)2.