Synthesis and electrochemical properties of a new class of boron-containing n-type conjugated polymers

被引:46
作者
Chai, Jianfang [1 ]
Wang, Chao [1 ]
Jia, Li [1 ]
Pang, Yi [2 ]
Graham, Matthew [1 ]
Cheng, Stephen Z. D. [1 ]
机构
[1] Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA
[2] Univ Akron, Dept Chem, Akron, OH 44325 USA
基金
美国国家科学基金会;
关键词
n-Type conjugated polymer; METAL-COMPLEXES; SOLAR-CELLS; DIBORAETHENE COMPOUNDS; PI-CONJUGATION; LEWIS-ACIDS; DERIVATIVES; LIGANDS; SYSTEMS; REDOX; 5,5'-BIS(DIMESITYLBORYL)-2,2'-BITHIOPHENE;
D O I
10.1016/j.synthmet.2009.03.028
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Several electron-deficient polymers containing the 9,10-diboroanthracene unit have been synthesized and characterized. Electrochemical study shows that they have high electron affinities. Photoluminescence of rr-P3HT is quenched in the presence of one of the polymers in the solid state, demonstrating the potential utility of this class of polymer as powerful n-type materials in organic photovoltaic devices. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:1443 / 1449
页数:7
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