Synthesis and Electrochemical Properties of 2,5-Disubstituted Derivatives of 1,4-Bisbenzene

The data on the synthesis and electrochemical properties of 2,5-disubstituted derivatives of 1,4-bis(4,5-diphenyldimidazol-2-yl)benzene are reported. The effect of substituents on redox properties has been comprehensively investigated. The electrochemical reduction of quinones into the biradical occ...

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Bibliographic Details
Published in:Russian journal of general chemistry 2020-06, Vol.90 (6), p.961
Main Authors: Dolganov, A. V, Gants, O. Yu, Kostryukov, S. G, Balandina, A. V, Pryanichnikova, M. K, Kozlov, A. Sh, Lyukshin, Yu. I
Format: Article
Language:English
Subjects:
Analysis
Benzene
Chemical properties
Online Access:Get full text
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Summary:The data on the synthesis and electrochemical properties of 2,5-disubstituted derivatives of 1,4-bis(4,5-diphenyldimidazol-2-yl)benzene are reported. The effect of substituents on redox properties has been comprehensively investigated. The electrochemical reduction of quinones into the biradical occurs at positive potentials and is a result of two stages of single-electron transfer, through the stage of the monoradical formation. The correlation between the reduction potentials and the salts structure has been found.
ISSN:1070-3632
DOI:10.1134/S1070363220060055