Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion , Tianjin University of Technology , Tianjin 300384 , P.R.China.
CQM-Centro de Quimica da Madeira , Universidade da Madeira , Campus da Penteada , 9000-390 Funchal , Madeira , Portugal.
Anal Chem. 2018 Jul 17;90(14):8686-8691. doi: 10.1021/acs.analchem.8b02119. Epub 2018 Jul 5.
In this work, we reported an anthracene carboxyimide-based chemosensor (AC-Phos) for colorimetric and ratiometric fluorescence detection of highly toxic phosgene, which displayed rapid response (<5 min) toward phosgene with a high selectivity and a low detection limit (2.3 nM). Furthermore, a facile testing membrane with a polystyrene immobilizing chemosensor has been fabricated for real-time visualizing of gaseous phosgene.
在这项工作中，我们报道了一种基于蒽羧酰胺的化学传感器（AC-Phos），用于比色和比率荧光检测高毒性光气，该传感器对光气具有快速响应（<5 分钟），高选择性和低检测限（2.3 nM）。此外，还制备了一种带有聚苯乙烯固定化化学传感器的简易测试膜，用于实时可视化气态光气。
