东南大学学报（英文版）2007，Vol.23Issue(2)：298-301,4.
新型合成金属3-烷基噻吩共聚物
Novel synthesis metal 3-alkylthiophene copolymer
摘要
Abstract
Copolymer, regiorandom and regioregular poly ( 3-octylthiophene )-co-poly ( 3-( 2-ethyl-1-hexylthiophene))(P3OTIOT) was synthesized by a FeCl3-oxidation and GRIM (grignard method) approach.The structure and optical properties were verified by the Fourier transform infrared, ultraviolet visible spectroscopy, NMR (nuclear magnetic resonance ), gel permeation chromatography (GPC) and photoluminescence (PL). The results indicate that the band-gap energy of the regioregular HT P3OTEHT was lower than that of the regiorandom copolymer and both of them depict low band-gap energy, high photoluminescence quantum yield, excellent solubility and processability, and might be promising polymer materials for applications in polymer light-emitting diodes, light-emitting electrochemical cells and polymer solar cells, etc.关键词
3-烷基噻吩/共聚物/合成金属Key words
3-alkylthiophene/copolymer/synthesis metal分类
化学化工引用本文复制引用
祁争健,冯卫东,孙岳明,颜大志,肖英勃,何艳芳,虞婧..新型合成金属3-烷基噻吩共聚物[J].东南大学学报（英文版）,2007,23(2):298-301,4.基金项目
The Ph. D. Programs Foundation of Ministry of Education of China(No. 20030286012). （No. 20030286012）
