writer：Yu, Y. F.; Wang, M. H.; Huang, W.; Li, S. J
keywords：light emitting copolymers， oxidative coupling reaction
source：期刊
specific source：Synthetic Metals 2003, 135, (1-3), 201-202.
Issue time：2003年
A new series of blue light emitting copolymers with isolated chromophore have been prepared by using di-tert-butyl peroxide (DTBP) as catalyst via oxidative-coupling copolymerization route. Dialkyloxyl benzene and dimethyl-bisphenoxy alkane are copolymerized with anthracene and dinaphthalene, respectively. The high yield copolymers have amorphous structures and show excellent solubility in common organic solvents, good thermal stability and high photoluminescence quantum efficiency.