A naphthalimide-calixarene as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F-

Zhaochao Xu, Suki Kim, Ha Na Kim, Su Jung Han, Chongmok Lee, Jong Seung Kim, Xuhong Qian, Juyoung Yoon

Research output: Contribution to journalArticle

100 Citations (Scopus)

Abstract

A new naphthalimide-calix[4]arene was synthesized as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F-. 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 F-. The binding mode with F- was further investigated using fluorescence changes and 1H NMR experiments.

Original languageEnglish
Pages (from-to)9151-9154
Number of pages4
JournalTetrahedron Letters
Volume48
Issue number52
DOIs
Publication statusPublished - 2007 Dec 24

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Naphthalimides
Calixarenes
Fluorescence
Quenching
Anions
Metal ions
Metals
Nuclear magnetic resonance
Ions
Experiments

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

A naphthalimide-calixarene as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F- . / Xu, Zhaochao; Kim, Suki; Kim, Ha Na; Han, Su Jung; Lee, Chongmok; Kim, Jong Seung; Qian, Xuhong; Yoon, Juyoung.

In: Tetrahedron Letters, Vol. 48, No. 52, 24.12.2007, p. 9151-9154.

Research output: Contribution to journalArticle

Xu, Zhaochao ; Kim, Suki ; Kim, Ha Na ; Han, Su Jung ; Lee, Chongmok ; Kim, Jong Seung ; Qian, Xuhong ; Yoon, Juyoung. / A naphthalimide-calixarene as a two-faced and highly selective fluorescent chemosensor for Cu2+ or F- In: Tetrahedron Letters. 2007 ; Vol. 48, No. 52. pp. 9151-9154.
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