2,2′-对苯二甲硫基二乙酸钴配合物的固相合成

THE SOLIDSOLID STATE REACTION OF 2,2′- (p-PHENYLENEDIMETHYLENETHIO) DIACETIC ACID WITH COBALT ACETATE TETRAHYDRATE AT LOW HEATING TEMPERATURE

报道了在低热温度下２，２′对苯二甲硫基二乙酸与醋酸钴的固固相配位化学反应．用元素分析、ＸＲＤ、ＩＲ、ＥＳＲ、ＭＳ、磁化率、ＴＧＤＴＡ等手段表征了通过固相反应合成的固体配合物．用等温电导法研究了固相配位反应动力学，探讨了可能的反应机理。

The solidsolid state reaction of 2,2′(p-Phenylenedimethylenethio)diacetic acid with cobalt acetate tetrahydrate was studied. XRD, IR, ESR, MS, TGDTA and elemental analysis were used to characterize the solid product. The kinetics of the isothermal solid state reaction was investigated by using the electrical conductivity measurement. The kinetics of this system conformed to a A3 mechanism, the activation energy was calculated as Ea=1047±02 kJ·mol^-1.