Highly Soluble Heteroheptacene: A New Building Block for p-Type Semiconducting Polymers

被引：26

作者：

Zheng, Qingdong ^{[1
]}

Chen, Shanci ^{[1
]}

Zhang, Bo ^{[2
]}

Wang, Lixin ^{[1
]}

Tang, Changquan ^{[1
]}

Katz, Howard E. ^{[2
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

[2] Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 02期

关键词：

FIELD-EFFECT TRANSISTORS; SOLAR-CELLS; CONJUGATED POLYMERS; HIGH-PERFORMANCE; PHOTOVOLTAIC PROPERTIES; ABSORPTION; COPOLYMERS; COMPONENTS;

D O I：

10.1021/ol102806x

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A facial synthetic route to a new heteroheptacene with the inclusion of carbazole and thiophene units is described. The synthesis of two new semiconducting copolymers with use of the heteroheptacene unit is also reported. The introduction of heteroatoms (sulfur, nitrogen) in the fused-ring system leads to small optical band-gaps of these polymers. The charge carrier mobilities for these polymers are measured in ambient conditions which are sufficient for photovoltaic applications.

引用

页码：324 / 327

页数：4

共 32 条

[1] Materials and Applications for Large Area Electronics: Solution-Based Approaches [J].

Arias, Ana Claudia ;

MacKenzie, J. Devin ;

McCulloch, Iain ;

Rivnay, Jonathan ;

Salleo, Alberto .

CHEMICAL REVIEWS, 2010, 110 (01) :3-24

[2] Low-bandgap poly(thiophene-phenylene-thiophene) derivatives with broaden absorption spectra for use in high-performance bulk-heterojunction polymer solar cells [J].

Chen, Chih-Ping ;

Chan, Shu-Hua ;

Chao, Teng-Chih ;

Ting, Ching ;

Ko, Bao-Tsan .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (38) :12828-12833

[3] Urban land use and land cover classification using the neural-fuzzy inference approach with Formosat-2 data [J].

Chen, Ho-Wen ;

Chang, Ni-Bin ;

Yu, Ruey-Fang ;

Huang, Yi-Wen .

JOURNAL OF APPLIED REMOTE SENSING, 2009, 3

[4] Development of Novel Conjugated Donor Polymers for High-Efficiency Bulk-Heterojunction Photovoltaic Devices [J].

Chen, Junwu ;

Cao, Yong .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (11) :1709-1718

[5] Synthesis of Conjugated Polymers for Organic Solar Cell Applications [J].

Cheng, Yen-Ju ;

Yang, Sheng-Hsiung ;

Hsu, Chain-Shu .

CHEMICAL REVIEWS, 2009, 109 (11) :5868-5923

[6] Conjugated polymer photovoltaic cells [J].

Coakley, KM ;

McGehee, MD .

CHEMISTRY OF MATERIALS, 2004, 16 (23) :4533-4542

[7] Efficient synthesis of 2,7-dibromocarbazoles as components for electroactive materials [J].

Dierschke, F ;

Grimsdale, AC ;

Müllen, K .

SYNTHESIS-STUTTGART, 2003, (16) :2470-2472

[8] Electroluminescence in conjugated polymers [J].

Friend, RH ;

Gymer, RW ;

Holmes, AB ;

Burroughes, JH ;

Marks, RN ;

Taliani, C ;

Bradley, DDC ;

Dos Santos, DA ;

Brédas, JL ;

Lögdlund, M ;

Salaneck, WR .

NATURE, 1999, 397 (6715) :121-128

[9] Heteroheptacenes with Fused Thiophene and Pyrrole Rings [J].

Gao, Peng ;

Cho, Don ;

Yang, Xiaoyin ;

Enkelmann, Volker ;

Baumgarten, Martin ;

Muellen, Klaus .

CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (17) :5119-5128

[10] Oligomers and polymers based on bridged phenylenes as electronic materials [J].

Grimsdale, Andrew C. ;

Muellen, Klaus .

MACROMOLECULAR RAPID COMMUNICATIONS, 2007, 28 (17) :1676-1702

← 1 2 3 4 →