Highly sensitive and selective detection of triphosgene with a 2-(2′-hydroxyphenyl)benzimidazole derived fluorescent probe
Wen‐Zhu Bi, Yang Geng, Wenjie Zhang, Chen–Yu Li, Chu-Sen Ni, Qiujuan Ma, Suxiang Feng, Xiaolan Chen, Lingbo Qu
Abstract
A C4′ amino substituted 2-(2′-hydroxyphenyl)benzimidazole probe (4-AHBI) was designed and synthesized for highly selective and sensitive detection of triphosgene with low detection limit (0.08 nM) over range of 0–0.5 μM.
Topics & Concepts
TriphosgeneBenzimidazoleDetection limitFluorescenceChemistryCombinatorial chemistryChromatographyOrganic chemistryPhysicsPhosgeneQuantum mechanicsPhotochromic and Fluorescence ChemistryClick Chemistry and ApplicationsMolecular Sensors and Ion Detection