A fast-responsive fluorescent probe for detection of gold ions in water and synthetic products |
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Authors: | Yuan Lin Lin Weiying Yang Yueting Song Jizeng |
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Institution: | State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China. |
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Abstract: | We have constructed a fast-responsive fluorescent gold ion probe based on the unexpected gold ion-mediated hydrolysis of acylsemicarbazides to carboxylic acids. The probe has been applied for sensing gold ions in the living cells and detecting residual gold content in gold-catalyzed synthetic samples for the first time. |
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