Fluorescent Chemosensor for Detection and Quantitation of Carbon Dioxide Gas

2010

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DOI 10.1021/ja103947j
Data confidence 85 high
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Abstract

CO(2) sensing is of great societal implications, as CO(2) 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 CO(2) 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 CO(2) sensing process is specific, quantitative, and interferent tolerant.