Synthesis, characterization, and electroluminescence of polyfluorene copolymers containing T??shaped isophorone derivatives

…, H Kong, JY Oh, DH Hwang, HK Shim

Index: Park, Moo-Jin; Jonghee; Hwan Jung; Park, Jong-Hwa; Kong, Hoyoul; Ji-Young; Hwang, D.O.-Hoon; Shim, Hong-K.U. Journal of Polymer Science, Part A: Polymer Chemistry, 2010 , vol. 48, # 1 p. 82 - 90

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Citation Number: 8

Abstract

Abstract We have successfully synthesized a series of new fluorene-based copolymers, poly [(9, 9-bis (4-octyloxy-phenyl) fluorene-2, 7-diyl)-co-[2 (3 {2 [4 (2 {4 [bis (bromophenyl-4yl) amino] phenyl} vinyl)-2, 5-bisoctyloxyphenyl] vinyl}-5, 5-dimethyl-cyclohex-2-enylidene) malononitrile](PFTBMs), with varying molar ratios of the low-energy band gap comonomer, 2 (3 {2 [4 (2 {4 [bis (4-bromophenyl) amino] phenyl} vinyl)-2, 5-bisoctyloxyphenyl] vinyl}-5, 5- ...