Antiaromatic planar cyclooctatetraene: a strategy for developing ambipolar semiconductors for field effect transistors

被引：87

作者：

Nishinaga, Tohru ^{[1
]}

Ohmae, Takeshi ^{[1
]}

Aita, Kazunari ^{[1
]}

Takase, Masayoshi ^{[1
]}

Iyoda, Masahiko ^{[1
]}

Arai, Tatsuya ^{[2
]}

Kunugi, Yoshihito ^{[2
]}

机构：

[1] Tokyo Metropolitan Univ, Grad Sch Sci & Engn, Dept Chem, Hachioji, Tokyo 1920397, Japan

[2] Tokai Univ, Dept Appl Chem, Hiratsuka, Kanagawa 2591292, Japan

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 47期

关键词：

INDEPENDENT CHEMICAL-SHIFTS; THIN-FILM TRANSISTORS; AROMATICITY; DERIVATIVES; ELECTRON; UNITS; CORE;

D O I：

10.1039/c3cc41764f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tetra[2,3-thienylene] planarised by sulphur bridges and radially pi-extended with (triisopropylsilyl)ethynyl groups had a narrow HOMO-LUMO gap due to the antiaromatic cyclooctatetraene core, and its single crystal FET device exhibited ambipolar characteristics with hole and electron mobilities of up to 0.40 and 0.18 cm(2) V-1 s(-1), respectively.

引用

页码：5354 / 5356

页数：3

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