Research in the field of 2,4,5-triarlyimidazoles Communication 4. Photobleaching of solutions of 1,4-bis(4,5-diphenyl-2H-imidazol-2-ylidene)-2,5-cyclohexadiene
Synthesis and Electrochemical Properties of 2,5-Disubstituted 1,4-Bis(4,5-diphenyl-1H-imidazol-2-yl)benzene Derivatives
作者:D. B. Chugunov、E. V. Okina、A. S. Timonina、L. A. Klimaeva、Yu. M. Selivanova
DOI:10.1134/s1070428020070167
日期:2020.7
Abstract 2,5-Disubstituted 1,4-bis(4,5-diphenyl-1H-imidazol-2-yl)benzenes have been synthesized, and their electrochemical properties have been studied by cyclic voltammetry, in particular the effect of substituents on the redox characteristics has been examined. The reversible electrochemical redox transformation quinone–biradical of the title compounds occurs at positive potentials.
Sakaino, Yoshiko, Journal of the Chemical Society. Perkin transactions I, 1983, # 5, p. 1063 - 1066
作者:Sakaino, Yoshiko
DOI:——
日期:——
SAKAINO YOSHIKO; KAKISAWA HIROSHI; KUSUMI TAKENORI; MAEDA KOKO, J. ORG. CHEM., 1979, 44, NO 8, 1241-1244
作者:SAKAINO YOSHIKO、 KAKISAWA HIROSHI、 KUSUMI TAKENORI、 MAEDA KOKO
DOI:——
日期:——
SAKAINO, YOSHIKO, J. CHEM. SOC. PERKIN TRANS., 1983, N 5, 1063-1066
作者:SAKAINO, YOSHIKO
DOI:——
日期:——
Synthesis and Electrochemical Properties of 2,5-Disubstituted Derivatives of 1,4-Bis(4,5-diphenylidimidazol-2-yl)benzene
作者:A. V. Dolganov、O. Yu. Gants、S. G. Kostryukov、A. V. Balandina、M. K. Pryanichnikova、A. Sh. Kozlov、Yu. I. Lyukshin、A. A. Akhmatova、V. O. Zhirnova、A. D. Yudina、A. S. Timonina
DOI:10.1134/s1070363220060055
日期:2020.6
AbstractThe 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