Synthesis and properties of conjugated copolymer having alternate structure of diphenylanthracene and allene

K Hiroki, M Kijima

Index: Hiroki, Kazuaki; Kijima, Masashi Chemistry Letters, 2005 , vol. 34, # 7 p. 942 - 943

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Citation Number: 10

Abstract

A conjugated copolymer having an alternate structure of 9, 10-diphenylanthracene and 1, 3- diphenylallene was synthesized by the Suzuki–Miyaura cross-coupling reaction with 9, 10- dibororanylanthracene and 1, 3-bis (4-bromophenyl)-1, 3-diphenylallene. The diphenylanthracene moiety worked as an absorptive and emissive center unit in the polymer. The twisted allene moiety not only controlled conjugation length of the polymer ...