상세 보기
- Shaik, Baji;
- Park, Ji Hee;
- An, Tae Kyu;
- Noh, Young Ri;
- Yoon, Soon Byung;
- ... Kim, Yun-Hi;
- ... Lee, Sang-Gyeong;
- 외 2명
WEB OF SCIENCE
18SCOPUS
20초록
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.
키워드
- 제목
- Small asymmetric anthracene-thiophene compounds as organic thin-film transistors
- 저자
- 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
- 발행일
- 2013-09
- 유형
- Article
- 저널명
- Tetrahedron
- 권
- 69
- 호
- 38
- 페이지
- 8191 ~ 8198