Fluorescent and electrochromic aromatic polyamides with 4??tert??butyltriphenylamine chromophore

…, GS Liou, YC Kung, YM Chang

Index: Hsiao, Sheng-Huei; Liou, Guey-Sheng; Kung, Yi-Chun; Chang, Yu-Ming Journal of Polymer Science, Part A: Polymer Chemistry, 2010 , vol. 48, # 13 p. 2798 - 2809

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Citation Number: 27

Abstract

Abstract A new triphenylamine-based aromatic dicarboxylic acid monomer, 4-tert-butyl-4′, 4 ″-dicarboxytriphenylamine (2), was synthesized from the cesium fluoride mediated N, N- diarylation reaction of 4-tert-butylaniline with 4-fluorobenzonitrile and subsequent alkaline hydrolysis of the dinitrile intermediate. A series of six aromatic polyamides 4a-4f with tert- butyltriphenylamine groups was prepared from the newly synthesized dicarboxylic acid ...