Kinetics and Thermodynamics of the Mediator Function of 9,10-Anthraquinone Derivatives in Electrochemical Reactions with Peroxidase

Author: Shapovalov V.A.

Source: Russian Journal of General Chemistry, Volume 74, Number 3, March 2004 , pp. 368-370(3)

Publisher: MAIK Nauka/Interperiodica

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Abstract:

On the basis of the results of studying bioelectrocatalysis induced by electrochemical reductionof N-(9'10-anthraquinon-1-, -2-yl)oxamides under conditions close to physiological in the presence ofperoxidase, new criteria for estimation of the cholate-cholesterol coefficient of these compounds have beenproposed; these are the rate constants for homogeneous electron transfer from the reduced form of the quinone to the active center of peroxidase and thermodynamic parameters of the process.

Document Type: Research article

DOI: http://dx.doi.org/10.1023/B:RUGC.0000030391.47813.20

Affiliations: 1: National Pharmaceutical Academy, Kharkov, Ukraine

Publication date: 2004-03-01