A "naked eye'' and ratiometric fluorescent chemosensor for rapid detection of F- based on combination of desilylation reaction and excited-state proton transfer

被引：131

作者：

Bao, Yinyin ^{[1
]}

Liu, Bin ^{[1
]}

Wang, Hu ^{[1
]}

Tian, Jiao ^{[1
]}

Bai, Ruke ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Polymer Sci & Engn, CAS Key Lab Soft Matter Chem, Hefei 230026, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 13期

关键词：

FLUORIDE-ION SENSOR; ANION RECOGNITION; EFFICIENT; RECEPTORS; UREA; CHEMODOSIMETER; BEARING; PROBE; WATER; ACID;

D O I：

10.1039/c1cc00034a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A colorimetric and ratiometric fluorescent chemosensor for F- has been prepared, which is based on combination of desilylation reaction and excited-state proton transfer from the desilylation product to F-. The sensor exhibits rapid response, excellent selectivity and sensitivity to F-.

引用

收藏

页码：3957 / 3959

页数：3

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