配合物稳定性顺序的测定

Test on the Order of Stability of Complex

本文通过化学分析的实验方法测定了第一过渡元素几种二价中心离子与EDTA配合形成的过渡金属配合物的稳定性顺序:Mn2+<Co2+<Ni2+<Cu2+>Zn2+,从实验数据得到证实,中心离子对配合物的稳定性影响与理论上的判断相吻合。

This article aims at the order of some transition metal(Ⅰ) complex : Mn2+<Co2+<Ni2+<Cu2+>Zn2+,through the solution of ananysis of chemstry .It is to be proved from the experiment's datum that the Luminescence kinetics of central influence on stability of complex is the same as theory.