A naphthalimide-calixarene as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F-

被引：108

作者：

Xu, Zhaochao ^{[2
]}

Kim, Suki ^{[2
]}

Kim, Ha Na ^{[2
]}

Han, Su Jung ^{[3
]}

Lee, Chongmok ^{[3
]}

Kim, Jong Seung ^{[4
]}

Qian, Xuhong ^{[1
]}

Yoon, Juyoung ^{[2
]}

机构：

[1] E China Univ Sci & Technol, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

[2] Ewha Womans Univ, Div Nano Sci, Seoul 120750, South Korea

[3] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

[4] Korea Univ, Dept Chem, Seoul 136701, South Korea

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 52期

关键词：

D O I：

10.1016/j.tetlet.2007.10.109

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new naphthalimide-calix[4]arene was synthesized as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F-. This chemosensor displayed a selective fluorescence quenching effect only with Cu2+ among the various metal ions. On the other hand, among the various anions, the title chemosensor displayed a selective fluorescence quenching effect only with F-. The binding mode with F- was further investigated using fluorescence changes and H-1 NMR experiments. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：9151 / 9154

页数：4

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