The Electrochemistry and Spectroelectrochemistry of the Co(Ⅱ)Substituted Derivatives of Cu, Zn-Superoxide Dismutase

Chem. J. Chinese Universities ›› 1997, Vol. 18 ›› Issue (11): 1750.

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The Electrochemistry and Spectroelectrochemistry of the Co(Ⅱ)Substituted Derivatives of Cu, Zn-Superoxide Dismutase

QIAN Wen¹, ZHU Shi-Min², LUO Qin-Hui¹

1. Coordination Chemistry Institute, Cooldination Chemistlry State Key Labolvtory, Nanjing University, Nanjing, 210093;
2. Department of Chemistly, Nanjing University, Nanjing, 210093

Received:1994-03-04 Online:1997-11-24 Published:1997-11-24

Abstract

Abstract: This paper reported the behavior of cyclic voltammetry (CV), differential pulsevoltammetry (DPV) and spectroelectrochemistry (SEC) of Co₂Co₂-superoxide dismutase.The results obtained by CVand DPVwere in agreement well with that obtained by SEC.The diffusion coefficient, the apparent number of electrons and oxidation-reductionpotentials were obtained.

Key words: Co(Ⅱ) substituted derivative of Cu, Zn-superoxide dismutase, Cyclic voltammetry, Differential pulse voltammetry, Spectroelectrochemistry

CLC Number:

B0104

TrendMD:

QIAN Wen, ZHU Shi-Min, LUO Qin-Hui. The Electrochemistry and Spectroelectrochemistry of the Co(Ⅱ)Substituted Derivatives of Cu, Zn-Superoxide Dismutase[J]. Chem. J. Chinese Universities, 1997, 18(11): 1750.

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The Electrochemistry and Spectroelectrochemistry of the Co(Ⅱ)Substituted Derivatives of Cu, Zn-Superoxide Dismutase

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