Synthesis of 4-aziridino[C60]fullerene-1,8-naphthalimide (C60-NI dyads) and their photophysical properties
作者:Fengrui Liu、Weiqiong Du、Qin Liang、Yuqin Wang、Jianmin Zhang、Jingwei Zhao、Shizheng Zhu
DOI:10.1016/j.tet.2010.05.019
日期:2010.7
A series of 4-aziridino[C-60]fullerene-1,8-naphthalimide (C-60-NI) dyads 4 ([6,6]-closed ring) were synthesized as the only addition product from the reaction of C-60 with the corresponding azide compounds 3 under microwave irradiation in good yield. A quenching of fluorescence was shown in dyads 4, and this decay was evidenced to be an intramolecular process. (C) 2010 Elsevier Ltd. All rights reserved.