Bithiophenesulfonamide Building Block for π-Conjugated Donor-Acceptor Semiconductors

被引：54

作者：

Melkonyan, Ferdinand S. ^{[1
,2
]}

Zhao, Wei ^{[4
]}

Drees, Martin ^{[4
]}

Eastham, Nicholas D. ^{[1
,2
]}

Leonardi, Matthew J. ^{[1
,2
]}

Butler, Melanie R. ^{[1
,2
]}

Chen, Zhihua ^{[4
]}

Yu, Xinge ^{[1
,2
]}

Chang, Robert P. H. ^{[1
,2
,3
]}

Ratner, Mark A. ^{[1
,2
]}

Facchetti, Antonio F. ^{[1
,2
,4
]}

Marks, Tobin J. ^{[1
,2
,3
]}

机构：

[1] Northwestern Univ, Argonne Northwestern Solar Energy Res ANSER Ctr, Dept Chem, 2145 Sheridan Rd, Evanston, IL 60208 USA

[2] Northwestern Univ, Argonne Northwestern Solar Energy Res ANSER Ctr, Mat Res Ctr, 2145 Sheridan Rd, Evanston, IL 60208 USA

[3] Northwestern Univ, Dept Mat Sci & Engn, 2145 Sheridan Rd, Evanston, IL 60208 USA

[4] Polyera Corp, 8045 Lamon Ave, Skokie, IL 60077 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2016年 / 138卷 / 22期

关键词：

POLYMER SOLAR-CELLS; POWER CONVERSION EFFICIENCY; FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; LIGHT-EMITTING DIODE; BAND-GAP; FLUORINATED BENZOTHIADIAZOLE; ELECTRONIC-PROPERTIES; COPOLYMERS; SYSTEMS;

D O I：

10.1021/jacs.6b03498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report here pi-conjugated Small molecules and polymers based on the new pi-acceptor building block, bithiophenesulfonamide (BTSA). Molecular orbital computations and optical, electrochemical, and crystal structure analyses illuminate the architecture and electronic structure of the BTSA unit versus other acceptor building blocks. Field-effect transistors and photovoltaic cells demonstrate that BTSA is a promising unit for the construction of pi-conjugated semiconducting materials.

引用

页码：6944 / 6947

页数：4

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