Novel polyimides containing flexible carbazole blocks with electrochromic and electrofluorescencechromic properties
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DOI: 10.1039/c9ra10515h
Abstract: A series of polyimides (PIs) were prepared by polycondensation of a diamine monomer with five anhydrides (1,2,4,5-benzenetetracarboxylic anhydride (BTA), 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTD), 3,3′,4,4′-biphenyltetracarboxylic dianhydride (BTD), 4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione (DDII), and 3,3′,4,4′-benzophenonetetracarboxylic dianhydride (BPTD)), which have anodic electrochromic… read more here.
Keywords: blocks electrochromic; novel polyimides; polyimides containing; carbazole blocks ... See more keywords