Anodic oxidation of novel hole-transporting materials derived from tetraarylbenzidines. Electrochemical and spectroscopic characterization

…, P Rapta, A Staško, O Nuyken

文献索引：Faber, Rene; Mielke, G. Felix; Rapta, Peter; Stasko, Andrej; Nuyken, Oskar Collection of Czechoslovak Chemical Communications, 2000 , vol. 65, # 9 p. 1403 - 1418

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被引用次数: 15

摘要

Abstract Fluorenylidene-linked triarylamines, potential hole-transporting materials, have been prepared by the palladium-catalyzed Hartwig-Buchwald amination. Their redox and spectral properties were investigated in solution, applying cyclic voltammetry, UV-VIS and EPR spectroscopy, and in situ spectroelectrochemical measurements. N, N, N', N'- Tetraphenylbenzidine (1), N, N'-di (1-naphthyl)-N, N'-diphenylbenzidine (2), and ...