http://dx.doi.org/10.1021/ol301852m">
 

Document Type

Journal Article

Department/Unit

Department of Chemistry

Title

Novel butterfly-shaped fused heteroacenes: Synthesis, properties, and device performance of solution-processed field-effect transistors

Language

English

Abstract

Two tetrabrominated intermediates obtained by bromination of naphthodithiophene in different solvents were used to construct novel highly π-extended butterfly-shaped heteroarenes 1-6, containing either an 8- or 10-fused ring. The solution-processed organic field-effect transistors based on compound 1 exhibited promising device performance with a hole mobility of 0.072 cm 2 V -1 s -1 and a current on/off ratio of 10 6 under ambient atmosphere. © 2012 American Chemical Society.

Publication Date

2012

Source Publication Title

Organic Letters

Volume

14

Issue

17

Start Page

4382

End Page

4385

Publisher

American Chemical Society

ISSN (print)

15237060

ISSN (electronic)

15237052

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