Base-promoted reaction of C60Cl6 with thioamides: an access to [60] fullereno[1,9-d] thiazoles
Date
2014-09-23Author
Ping Yan
Cheng-Bo Tian
Cong-Li Gao
Qianyan Zhang
Zhuang-Ping Zhan
詹庄平
Su-Yuan Xie
谢素原
Min Lin
林敏
Rong-Bin Huang
黄荣彬
Lan-Sun Zheng
郑兰荪
Collections
- 化学化工-已发表论文 [14235]
Abstract
Regioselective reaction of C60Cl6 with thioamides via a radical annulation to form fullereno thiazole derivatives is reported. The reaction is promoted by K2CO3, which might deprotonate thioamide to initiate a single electron transfer from thioamide anion to C60Cl6. The experiments with various thioamides establish the proposed base-promoted reaction as a facile route for synthesis of fullereno fused thiazole derivatives starting from C60Cl6, a prevalent synthon in fullerene chemistry. In addition, the tunable electrochemical properties of the fullereno thiazole products have been investigated for their potential photovoltaic application. (C) 2014 Elsevier Ltd. All rights reserved.