Reversible Molecular Switch of Acridine Red by Triarylpyridine-Modified Cyclodextrin

被引:18
|
作者
Zhang, Ying-Ming [1 ]
Han, Min [1 ,2 ]
Chen, Hong-Zhong [1 ]
Zhang, Yan [1 ]
Liu, Yu [1 ]
机构
[1] Nankai Univ, Dept Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China
[2] Tianjin Tasly Grp Co Ltd, Tradit Chinese Med Res & Dev Inst Tasly Acad, Tianjin 300410, Peoples R China
关键词
FLUORESCENT; GELS;
D O I
10.1021/ol3031473
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A novel molecular switch based on the supramolecular complex of 2,4,6-triarylpyridine modified beta-cyclodextrin and acridine red was successfully constructed in aqueous solution, displaying the controlled photophysical behaviors by the effect of supramolecular positive cooperativity and fluorescence resonance energy-transfer process.
引用
收藏
页码:124 / 127
页数:4
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