Author/Authors :
Hou، نويسنده , , Ji-Ting and Zhang، نويسنده , , Qin-Fang and Xu، نويسنده , , Bang-Yu and Lu، نويسنده , , Qiao-Sen and Liu، نويسنده , , Qiang and Zhang، نويسنده , , Ji and Yu، نويسنده , , Xiao-Qi، نويسنده ,
Abstract :
A novel BINOL-based cyclophane 1 incorporating two triazole moieties was synthesized via click chemistry and characterized. Among the metal ions screened, only Ag+ was found to have the ability to quench the fluorescence of 1 in methanol solution. The 1:1 binding mode of 1-Ag+ was confirmed. The competitive experiment showed that compound 1 can be used as a specific fluorescent sensor for Ag+ over a wide range of competing cations.
Keywords :
Binol , cyclophane , Ag+ , fluorescent sensor , click chemistry
