| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5282173 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
A new naphthalimide-calix[4]arene was synthesized as a two-faced and highly selective fluorescent chemosensor for Cu2+ or Fâ. This chemosensor displayed a selective fluorescence quenching effect only with Cu2+ among the various metal ions. On the other hand, among the various anions, the title chemosensor displayed a selective fluorescence quenching effect only with Fâ. The binding mode with Fâ was further investigated using fluorescence changes and 1H NMR experiments.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Zhaochao Xu, Suki Kim, Ha Na Kim, Su Jung Han, Chongmok Lee, Jong Seung Kim, Xuhong Qian, Juyoung Yoon,