A reaction-based ratiometric fluorescent sensor for the detection of Hg(ii) ions in both cells and bacteria.

Chem Commun (Camb)

Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry Sichuan University, 29, Wangjiang Road, Chengdu, Sichuan Province, China.

Published: May 2018

A novel reaction-based fluorescent probe (ATC-Hg) was designed and synthesized via the "covalent assembly" principle, which exhibited excellent selectivity and high sensitivity for Hg2+ and CH3Hg+. Moreover, it is the first Hg(ii) sensitive fluorescent probe that has been successfully applied in imaging in both cells and Escherichia coli.

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Source
http://dx.doi.org/10.1039/c8cc01031eDOI Listing

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