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

页码：4835 / 4838

页数：4

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