科研之友
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摘要
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.
- 出版日期2011-9-21
- 单位四川大学
