Detailed Information
Cited 18 time in 
Cited 20 time in 
Cited 20 time in
Metadata Downloads
Small asymmetric anthracene-thiophene compounds as organic thin-film transistors
- Authors
- Shaik, Baji; Park, Ji Hee; An, Tae Kyu; Noh, Young Ri; Yoon, Soon Byung; Park, Chan Eon; Yoon, Young Jin; Kim, Yun-Hi; Lee, Sang-Gyeong
- Issue Date
- Sep-2013
- Publisher
- Pergamon Press Ltd.
- Keywords
- Organic thin-film transistors; Sonogashira coupling; Asymmetric anthracene derivatives; Solution processing; P-type charge carrier mobility
- Citation
- Tetrahedron, v.69, no.38, pp 8191 - 8198
- Pages
- 8
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- Tetrahedron
- Volume
- 69
- Number
- 38
- Start Page
- 8191
- End Page
- 8198
- ISSN
- 0040-4020
1464-5416
- Abstract
- Anthracene and thiophene compounds are promising materials for OTFTs. We report here, the synthesis, as well as the physical, thermal, and optoelectronic properties of alkyl-substituted asymmetric anthracene-thiophene compounds connected by a bridged triple bond. The target molecules were synthesized using 2-bromoanthracene as the starting material, and the proceeding reactions included alkylation, bromination, and the Sonogashira coupling reaction. The synthesized compounds were both thermally and electrochemically stable. Among the synthesized compounds, HTEA (7a) and DTEA (7b) showed mobility and on/off ratio values of 1.3x10(-1) cm(2)/V s, 2.6 x 10(6) and 2.0x10(-2) cm(2)/V s, 1.0x10(6), respectively. (C) 2013 Elsevier Ltd. All rights reserved.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 자연과학대학 > 화학과 > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.