A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging

被引：293

作者：

Chen, Xiaoqiang ^{[1
,2
]}

Nam, Seong-Won ^{[1
]}

Kim, Gun-Hee ^{[3
]}

Song, Nari ^{[4
]}

Jeong, Yongsuk ^{[4
]}

Shin, Injae ^{[3
]}

Kim, Seog K. ^{[5
]}

Kim, Jinheung ^{[1
]}

Park, Sungsu ^{[1
]}

Yoon, Juyoung ^{[1
,4
]}

机构：

[1] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea

[2] Nanjing Univ, Coll Chem & Chem Engn, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Peoples R China

[3] Yonsei Univ, Dept Chem, Seoul 120749, South Korea

[4] Ewha Womans Univ, Dept Bioinspired Sci, Seoul 120750, South Korea

[5] Youngnam Univ, Dept Chem, Seoul 133791, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 47期

关键词：

RATIOMETRIC FLUORESCENT; CAENORHABDITIS-ELEGANS; PSEUDOMONAS-AERUGINOSA; SELECTIVE CHEMOSENSOR; PYROPHOSPHATE ANION; SENSING CYANIDE; PROBE; WATER; ION; CU2+;

D O I：

10.1039/c0cc03398g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new NIR fluorescent sensor based on an amine-substituted heptamethine cyanine dye displayed a highly selective fluorescence enhancement with cyanide in aqueous solutions, and was applied for the imaging of anthropogenic and biogenic cyanide.

引用

页码：8953 / 8955

页数：3

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