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期刊论文
Synthesis and characterization of a new yellow-green light-emitting polymer-poly{1,4-bis[3-(40-butylphenyl)thienyl]-2,5-di(20-ethylhexyloxy)phenylene}
Thin Solid Films 363(2000)114-117，-0001，（）：
A novel conjugated polymer (PBBPTDEHP), which has a regioregular structure, was successfully synthesized in chloroform using FeCl3 as the oxidizing reagent. The polymer shows good thermal stability and can be easily dissolved in xylene, chloroform, tetrahydrofuran (THF) and other common organic solvents. Due to the symmetry of the monomer, the polymer formed contains no head-head conrgurational isomers and has high regioregular structure. The structure and the purity of the polymer were characterized by FTIR, 1H NMR, 13C NMR, MS, and elemental analysis. The absorption edge of the UV
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