化学
杯芳烃
荧光
选择性
光化学
组合化学
肉眼
试剂
超分子化学
有机化学
分子
物理
量子力学
作者
Zhaochao Xu,Suki Kim,Ha Na Kim,Su Jung Han,Chongmok Lee,Jong Seung Kim,Xuhong Qian,Juyoung Yoon
标识
DOI:10.1016/j.tetlet.2007.10.109
摘要
Abstract A new naphthalimide–calix[4]arene was synthesized as a two-faced and highly selective fluorescent chemosensor for Cu 2+ or F − . This chemosensor displayed a selective fluorescence quenching effect only with Cu 2+ among the various metal ions. On the other hand, among the various anions, the title chemosensor displayed a selective fluorescence quenching effect only with F − . The binding mode with F − was further investigated using fluorescence changes and 1 H NMR experiments.
科研通智能强力驱动
Strongly Powered by AbleSci AI