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Thiol-specific phosphorescent imaging in living cells with an azobis(2,2'-bipyridine)-bridged dinuclear iridium(III)
Guanying Li1, Yu Chen, Jingheng Wu
1MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, PR China.
Abstract:
Based on an azo-thiol redox reaction, a non-emissive dinuclear iridium(III) complex showed off-on phosphorescent response toward thiols and was developed to image thiol levels in living cells.
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