A colorimetric sensor for the selective detection of fluoride ions

Chin Feng Wan, Jiun Ly Chir, An-Tai Wu

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

A colorimetric receptor L was prepared. Receptor L can selectively sense F− based on distinct color changes among a series of ions. It can selectively sense F− through an intramolecular hydrogen bond interaction. A Job plot indicated a 1:1 complexation stoichiometry between receptor L and F−. The association constant for L–F− in CH3CN was determined as 9.70 × 104 M−1 using a Stern–Volmer plot.

Original languageEnglish
Pages (from-to)353-357
Number of pages5
JournalLuminescence
Volume32
Issue number3
DOIs
Publication statusPublished - 2017 May 1

Fingerprint

Complexation
Fluorides
Stoichiometry
Hydrogen
Hydrogen bonds
Color
Association reactions
Ions
Sensors

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Chemistry (miscellaneous)

Cite this

Wan, Chin Feng ; Chir, Jiun Ly ; Wu, An-Tai. / A colorimetric sensor for the selective detection of fluoride ions. In: Luminescence. 2017 ; Vol. 32, No. 3. pp. 353-357.
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Wan, CF, Chir, JL & Wu, A-T 2017, 'A colorimetric sensor for the selective detection of fluoride ions', Luminescence, vol. 32, no. 3, pp. 353-357. https://doi.org/10.1002/bio.3186

A colorimetric sensor for the selective detection of fluoride ions. / Wan, Chin Feng; Chir, Jiun Ly; Wu, An-Tai.

In: Luminescence, Vol. 32, No. 3, 01.05.2017, p. 353-357.

Research output: Contribution to journal › Article

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Wan CF, Chir JL, Wu A-T. A colorimetric sensor for the selective detection of fluoride ions. Luminescence. 2017 May 1;32(3):353-357. https://doi.org/10.1002/bio.3186

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