A turn-on fluorescent sensor for detection of cyanide in aqueous media

Shan Teng Wang, Jiun Ly Chir, Yi Jhong, An Tai Wu

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

2-Hydroxy-1-naphthaldehyde oxime (receptor 1) serves as a selective chemosensor for cyanide anion (CN-). In the presence of CN-, an enhanced fluorescent intensity and red-shift were observed. The observed complexation between receptor 1 and CN- may cause by a hydrogen bonding interaction between the OH group of receptor 1 and CN-.

Original languageEnglish
Pages (from-to)413-417
Number of pages5
JournalJournal of Luminescence
Volume167
DOIs
Publication statusPublished - 2015 Aug 13

Fingerprint

Oximes
Cyanides
cyanides
Hydrogen Bonding
Complexation
Anions
Hydrogen bonds
sensors
Sensors
red shift
anions
causes
hydrogen
2-hydroxy-1-naphthaldehyde
interactions

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

Cite this

Wang, Shan Teng ; Chir, Jiun Ly ; Jhong, Yi ; Wu, An Tai. / A turn-on fluorescent sensor for detection of cyanide in aqueous media. In: Journal of Luminescence. 2015 ; Vol. 167. pp. 413-417.
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A turn-on fluorescent sensor for detection of cyanide in aqueous media. / Wang, Shan Teng; Chir, Jiun Ly; Jhong, Yi; Wu, An Tai.

In: Journal of Luminescence, Vol. 167, 13.08.2015, p. 413-417.

Research output: Contribution to journalArticle

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AU - Jhong, Yi

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AB - 2-Hydroxy-1-naphthaldehyde oxime (receptor 1) serves as a selective chemosensor for cyanide anion (CN-). In the presence of CN-, an enhanced fluorescent intensity and red-shift were observed. The observed complexation between receptor 1 and CN- may cause by a hydrogen bonding interaction between the OH group of receptor 1 and CN-.

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