An intramolecular charge transfer (ICT)-based dual emission fluorescent probe for the ratiometric detection of gold ions

作者：Wang, Bolin; Fu, Ting; Yang, Sheng; Li, Jishan; Chen, Yun^*

来源：Analytical Methods, 2013, 5(15): 3639-3641.

DOI：10.1039/c3ay40450a

• THIONE ANALOGS
• NANOPARTICLES
• PHOTOPHYSICS
• GLUTATHIONE
• CATALYSIS
• TOXICITY
• AU3+

A novel intramolecular charge transfer (ICT)-based dual emission coumarin-alkyne derivative was rationally designed and applied to the fluorescent ratiometric detection of Au3+ ions for the first time. The probe shows a good sensitivity, selectivity and fast-response to Au3+ ions.

• 出版日期2013
• 单位湖南大学; 化学生物传感与计量学国家重点实验室