Pro-aromatic bisphenaleno-thieno[3,2-b]thiophene versus anti-aromatic bisindeno-thieno[3,2-b]thiophene: different ground-state properties and applications in field-effect transistors

被引：18
|
作者：
Shi, Xueliang [1 ]
Lee, Sangsu [2 ,3 ]
Son, Minjung [2 ,3 ]
Zheng, Bin [4 ,5 ]
Chang, Jingjing [1 ]
Jing, Linzhi [1 ]
Huang, Kuo-Wei [4 ,5 ]
Kim, Dongho [2 ,3 ]
Chi, Chunyan [1 ]
机构：
[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore
[2] Yonsei Univ, Spect Lab Funct Elect Syst, Seoul 120749, South Korea
[3] Yonsei Univ, Dept Chem, Seoul 120749, South Korea
[4] KAUST, KAUST Catalysis Ctr, Thuwal 239556900, Saudi Arabia
[5] KAUST, Div Phys Sci & Engn, Thuwal 239556900, Saudi Arabia
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 67期
基金：
新加坡国家研究基金会;
关键词：
THIN-FILM TRANSISTORS; QUINOIDAL OLIGOTHIOPHENES; ORGANIC SEMICONDUCTORS; OPEN-SHELL; TERTHIOPHENE; ABSORPTION; CHAIN;
D O I：
10.1039/c5cc04243g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A pro-aromatic bisphenaleno-thieno[3,2-b]thiophene (BPT-TIPS) was synthesized and compared with an anti-aromatic bisindeno-thieno[3,2-b]thiophene (S2-TIPS). BPT-TIPS showed larger diradical character, stronger absorption, longer excited state lifetime and better redox amphotericity than S2-TIPS.
引用
收藏
页码：13178 / 13180
页数：3
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