Fluorescent Chemosensor for Detection and Quantitation of Carbon Dioxide Gas

作者：Yang Liu, Youhong Tang, N. N. Barashkov, I. S. Irgibaeva, Jacky W. Y. Lam, Rongrong Hu, Dinara Birimzhanova, Yong Yu, Ben Zhong Tang · 发表于：Journal of the American Chemical Society · 年份：2010 · DOI：10.1021/ja103947j · 被引用次数：398 · 研究领域：Luminescence and Fluorescent Materials、Molecular Sensors and Ion Detection、Porphyrin and Phthalocyanine Chemistry

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.