Fluorescent Chemosensor for Detection and Quantitation of Carbon Dioxide Gas

被引：387

作者：

Liu, Yang ^{[1
]}

Tang, Youhong ^{[1
]}

Barashkov, Nikolay N. ^{[2
]}

Irgibaeva, Irina S. ^{[3
]}

Lam, Jacky W. Y. ^{[1
]}

Hu, Rongrong ^{[1
]}

Birimzhanova, Dinara ^{[3
]}

Yu, Yong ^{[1
]}

Tang, Ben Zhong ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Inst Mol Funct Mat, Hong Kong, Hong Kong, Peoples R China

[2] Micro Tracers Inc, San Francisco, CA 92124 USA

[3] LN Gumiliyov Eurasian Natl Univ, Dept Chem, Astana, Kazakhstan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2010年 / 132卷 / 40期

基金：

美国国家科学基金会;

关键词：

AGGREGATION-INDUCED EMISSION; LIGHT-EMITTING-DIODES; SENSORS; 2,3,4,5-TETRAPHENYLSILOLES; SOLVENTS; CO2;

D O I：

10.1021/ja103947j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CO2 sensing is of great societal implications, as CO2 is a component of gas mixtures from many natural and anthropogenic processes with huge impacts on globe climate and human well-being. Herein we report a CO2 assay scheme over a wide concentration range, utilizing a fluorogen with an aggregation-induced emission feature and a liquid with tunable polarity and viscosity. The CO2 sensing process is specific, quantitative, and interferent tolerant.

引用

页码：13951 / 13953

页数：3

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