Issue 13, 2008
From the journal:

Chemical Communications

Benzo[1,2-b:4,5-b′]bis[b]benzothiophene as solution processible organic semiconductor for field-effect transistors†

Peng Gao,a   Dirk Beckmann,a   Hoi Nok Tsao,a   Xinliang Feng,a   Volker Enkelmann,a   Wojciech Pisula‡a  and  Klaus Müllen*a  

* Corresponding authors

a Max-Planck-Institute for Polymer Research, Ackermannweg 10, D-55128, Mainz, Germany
E-mail: muellen@mpip-mainz.mpg.de
Fax: +49 6131 379100
Tel: +49 6131 3790

Abstract

Coplanar benzo[1,2-b:4,5-b′]bis[b]benzothiophenes (1a, 1b) for the application in organic field-effect transistors were synthesized by a simple two-step procedure involving triflic acid induced ring-closure reaction; such solution processed devices show a hole mobility of up to 0.01 cm2 V−1 s−1.

Graphical abstract: Benzo[1,2-b:4,5-b′]bis[b]benzothiophene as solution processible organic semiconductor for field-effect transistors

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Article information

DOI
https://doi.org/10.1039/B717608B
Article type
Communication
Submitted
14 Nov 2007
Accepted
04 Jan 2008
First published
25 Jan 2008

Chem. Commun., 2008, 1548-1550

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Benzo[1,2-b:4,5-b′]bis[b]benzothiophene as solution processible organic semiconductor for field-effect transistors

P. Gao, D. Beckmann, H. N. Tsao, X. Feng, V. Enkelmann, W. Pisula and K. Müllen, Chem. Commun., 2008, 1548 DOI: 10.1039/B717608B

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