摘要
本文对铜(Ⅱ)-组氨酸配位吸附波的极谱行为进行了研究,该波属不可逆波。测定了配合物的组成及其条件生成常数和化学反应速率常数,对电极反应机制也进行了探讨。
In this paper, the polarographic behaviors of Cu ( Ⅱ )-histidine adsorptive-complex wave have been studied in 0. 2 mol/L NaOH medium. The experimental results show that it is a irreversible wave. The composition, conditional stability constant(K) and dissociation constant(Kb) of the complex were determined. The mechanism of electrod process has also been discussed.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第4期359-362,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
铜配合物
组氨酸
配位吸附波
极谱
Linear sweep polarography, Adsorplive-complex wave, Cu( Ⅱ )-His complex
