Synthesis and properties of copolymers based on 5,6-dinitrobenzothiadiazole with low band gap and br

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：rongtian2588

【摘要】

：

One polythiophene derivative PT3T and two low band gap copolymers,PBTT-T3T and PBTT,with different ratios of 5,6-dini-trobenzothiadiazole as the acceptor unit i

【作者】

：

WANG Fei LIU YongSheng WAN Xia

【机构】

：

KeyLaboratoryforFunctionalPolymerMaterialsandCentreforNanoscaleScienceandTechnology

【出处】

：

中国科学：化学英文版

【发表日期】

：

2011年4期

【关键词】

：

紫外可见吸收光谱共聚物薄膜电化学性能带隙合成 X射线衍射分析近红外光谱仪波长范围 copolymer broad absorption low ba

【基金项目】

：

support from the National Natural Science Foundation of China （50933003 ＆ 50903044）, MOST of China （2009AA032304）

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One polythiophene derivative PT3T and two low band gap copolymers,PBTT-T3T and PBTT,with different ratios of 5,6-dini-trobenzothiadiazole as the acceptor unit in the polymer backbone have been synthesized by Pd-catalyzed Stille-coupling polymerizations.Th

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Synthesis and properties of copolymers based on 5,6-dinitrobenzothiadiazole with low band gap and br

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