Kinetics and mechanism studies of reaction of metallothionein with some ligands

Acta Chimica Sinica ›› 1995, Vol. 53 ›› Issue (12): 1173-1177. Previous Articles Next Articles

Original Articles

配体与金属硫蛋白反应动力学和机理研究

岳晟;仲维清;张保林;朱凌燕;唐雯霞

南京大学配位化学国家重点实验室

发布日期:1995-12-15

Kinetics and mechanism studies of reaction of metallothionein with some ligands

YUE SHENG;ZHONG WEIQING;ZHANG BAOLIN;ZHU LINGYAN;TANG WENXIA

Published:1995-12-15

Abstract

Cd7Th, Zn7Th, Bi7Th, Hg7Th and Pb7Th have been prepared, and the kinetics of reactions of these five MTs with varied ligands were discussed. From the observed pseudo-first order rate constants, two possible mechanism were determined respectively. The reason of induction behaviors of varied heavy metal ions in vivo also was suggested on the basis of above results.

Key words: ULTRAVIOLET SPECTROPHOTOMETRY, ZINC, REACTION MECHANISM, REACTION KINETICS, MERCURY, CADMIUM, LEAD, BISMUTH, LIGANDS, METALLOTHIONEIN

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YUE SHENG;ZHONG WEIQING;ZHANG BAOLIN;ZHU LINGYAN;TANG WENXIA. Kinetics and mechanism studies of reaction of metallothionein with some ligands[J]. Acta Chimica Sinica, 1995, 53(12): 1173-1177.

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配体与金属硫蛋白反应动力学和机理研究

Kinetics and mechanism studies of reaction of metallothionein with some ligands

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