A fluorescent chemosensor based on naphthol for detection of Zn2+

Hsiang Yi Lin, Ting Yu Chen, Chih Kai Liu, An-Tai Wu

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

A simple naphthol-based fluorescent receptor 1 was prepared and evaluated for its fluorescence response to heavy metal ions. Receptor 1 exhibits an 'off-on-type' mode with high selectivity in the presence of Zn2+ ion. The selectivity of 1 for Zn2+ is the consequence of combined effects of chelation-enhanced fluorescence (CHEF), C = N isomerization and π-π stacking interaction between the two naphthalene rings.

Original languageEnglish
Pages (from-to)236-240
Number of pages5
JournalLuminescence
Volume31
Issue number1
DOIs
Publication statusPublished - 2016 Feb 1

Fingerprint

Naphthols
Fluorescence
Heavy Ions
Isomerization
Heavy Metals
Chelation
Heavy ions
Metal ions
Ions
naphthalene

All Science Journal Classification (ASJC) codes

  • Chemistry (miscellaneous)
  • Biophysics

Cite this

Lin, Hsiang Yi ; Chen, Ting Yu ; Liu, Chih Kai ; Wu, An-Tai. / A fluorescent chemosensor based on naphthol for detection of Zn2+ In: Luminescence. 2016 ; Vol. 31, No. 1. pp. 236-240.
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A fluorescent chemosensor based on naphthol for detection of Zn2+ . / Lin, Hsiang Yi; Chen, Ting Yu; Liu, Chih Kai; Wu, An-Tai.

In: Luminescence, Vol. 31, No. 1, 01.02.2016, p. 236-240.

Research output: Contribution to journalArticle

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