Electroactive and ambipolar electrochromic polyimides from arylene diimides with triphenylamine N-substituents
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DOI: 10.1016/j.dyepig.2017.05.031
Abstract: Abstract Three bis(triphenylamine) diimides, TPA-PMDI, TPA-NTDI and TPA-PTDI, were synthesized from condensation of 4-aminotriphenylamine with pyromellitic dianhydride (PMDA), 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTDA) and 3,4,9,10-perylenetetracarboxylic dianhydride (PTDA), respectively. Redox-active poly(arylamine-imide) films coded with TPA-PMPI, TPA-NTPI, and TPA-PTPI… read more here.
Keywords: electrochromic polyimides; tpa; arylene diimides; ambipolar electrochromic ... See more keywords