Energy transfer switching in a bistable molecular machine

被引：83
作者：
Li, YJ [1 ]
Li, H
Li, YL
Liu, HB
Wang, S
He, XR
Wang, N
Zhu, DB
机构：
[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 22期
关键词：
D O I：
10.1021/ol051567t
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHICS] A novel [2]rotaxane, containing pyrene and perylene bisimide as both stoppers and photoactive units, has been prepared. The shuttling of the protonated macrocycle switched the energy transfer (EN) from a pyrene moiety to a perylene moiety, which resulted in changes of fluorescence of the perylene moiety.
引用
收藏
页码：4835 / 4838
页数：4
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