Fluorescence Sensing Properties of Thiazolobenzo-crown Ether Incorporating Coumarin

Bulletin of the Korean chemical society

Aasif Helal¹  Sang Hoon Lee¹  Hong Seok Kim¹ 

关键词: Thiazolobenzo-crown ether;    Coumarin;    Fluorescence sensor;    Mercury ion;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg2+ over Ag+, Pb2+ and Cu2+.

【 授权许可】

Unknown