Fluorescent conjugated polymers that incorporate substituted 2,1,3-benzooxadiazole and 2,1,3-benzothiadiazole units

被引：115
作者：
Bouffard, Jean [1 ]
Swager, Timothy M. [1 ]
机构：
[1] MIT, Dept Chem, Cambridge, MA 02139 USA
来源：
MACROMOLECULES | 2008年 / 41卷 / 15期
关键词：
D O I：
10.1021/ma8010679
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Heterocyclic monomers based on 2,1,3-benzooxadiazole and 2,1,3-benzothiadiazole bearing solubilizing side chains have been synthesized in high yields over three steps from readily available starting materials. The monomers are efficiently cross-coupled with diynes and bis(boronates) to afford high molecular weight luminescent poly(arylene ethynylene)s and polyfluorenes that exhibit red-shifted absorption and emission maxima, greater solubility, and reduced aggregation.
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收藏
页码：5559 / 5562
页数：4
相关论文
共 51 条
[1]   Water-soluble conjugated polymers for continuous and sensitive fluorescence assays for phosphatase and peptidase [J].
An, Lingling ;
Tang, Yanli ;
Feng, Fude ;
He, Fang ;
Wang, Shu .
JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (39) :4147-4152
[2]   Synthesis and characterization of a 2,1,3-benzothiadiazole-b-alkyne-b-1,4bis(2-ethylhexyloxy)benzene terpolymer, a stable low-band-gap poly(heteroaryleneethynylene) [J].
Bangcuyo, CG ;
Evans, U ;
Myrick, ML ;
Bunz, UHF .
MACROMOLECULES, 2001, 34 (22) :7592-7594
[3]  
BECKER H, 2003, Patent No. 10145553
[4]   Fluorene-based polymers-preparation and applications [J].
Bernius, M ;
Inbasekaran, M ;
Woo, E ;
Wu, WS ;
Wujkowski, L .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2000, 11 (02) :111-116
[5]  
Bernius MT, 2000, ADV MATER, V12, P1737, DOI 10.1002/1521-4095(200012)12:23<1737::AID-ADMA1737>3.0.CO
[6]  
2-N
[7]   Toward a rational design of poly(2,7-carbazole) derivatives for solar cells [J].
Blouin, Nicolas ;
Michaud, Alexandre ;
Gendron, David ;
Wakim, Salem ;
Blair, Emily ;
Neagu-Plesu, Rodica ;
Belletete, Michel ;
Durocher, Gilles ;
Tao, Ye ;
Leclerc, Mario .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (02) :732-742
[8]   DEOXYGENATION OF AROMATIC O-DINITROSO DERIVATIVES BY PHOSPHINES [J].
BOYER, JH ;
ELLZEY, SE .
JOURNAL OF ORGANIC CHEMISTRY, 1961, 26 (11) :4684-&
[9]   Low-band-gap conjugated polymers based on thiophene, benzothiadiazole, and benzobis(thiadiazole) [J].
Bundgaard, E ;
Krebs, FC .
MACROMOLECULES, 2006, 39 (08) :2823-2831
[10]   White electroluminescence from a single polymer: A blue-emitting polyfluorene incorporating orange-emitting benzoselenadiazole segments on its main chain [J].
Chien, Chen-Han ;
Shih, Ping-I ;
Shu, Ching-Fong .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2007, 45 (14) :2938-2946
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