Department of Chemistry and Chemical Engineering, Inha University, South Korea.
Chem Commun (Camb). 2020 Mar 7;56(19):2941-2944. doi: 10.1039/c9cc09240d. Epub 2020 Feb 10.
We present a reaction-based fluorescent probe (1) for Hg and CHHg, based on the displacement reaction of the arylboronic acid with the mercury species. 1 showed promising sensing properties for Hg and CHHg, such as high selectivity and sensitivity, turn-on response, fast response to Hg (<2 min) and CHHg (<5 min), low detection limits and operation in purely aqueous solutions.
我们提出了一种基于反应的荧光探针（1），用于检测 Hg 和 CHHg，其原理是基于芳基硼酸与汞物种的取代反应。1 对 Hg 和 CHHg 表现出了良好的传感性能，例如高选择性和灵敏度、开环响应、对 Hg（<2 分钟）和 CHHg（<5 分钟）的快速响应、低检测限以及在纯水溶液中的操作。
