Dipodal colorimetric sensor for Ag+ and its resultant complex for iodide sensing using a cation displacement approach in water

Hanna Goh, Tae Kyu Nam, Amanpreet Singh, Narinder Singh, Doook Jang

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We synthetized a sulfonamide-based dipodal receptor capable of recognizing Ag+ selectively in water in the presence of other possible competing cations through color change. The resultant Ag-complex showed suitability as a chemosensor for the sensing of I ions in water in the presence of other anions through a cation displacement process. The detection limits of the receptor for Ag+ and of the resultant complex for I were identified as 2.43 and 5.31 μM, respectively.

Original languageEnglish
Pages (from-to)1040-1045
Number of pages6
JournalTetrahedron Letters
Volume58
Issue number11
DOIs
Publication statusPublished - 2017 Jan 1

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Iodides
Cations
Water
Sulfonamides
Sensors
Anions
Limit of Detection
Color
Ions

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

Cite this

Goh, Hanna ; Nam, Tae Kyu ; Singh, Amanpreet ; Singh, Narinder ; Jang, Doook. / Dipodal colorimetric sensor for Ag+ and its resultant complex for iodide sensing using a cation displacement approach in water. In: Tetrahedron Letters. 2017 ; Vol. 58, No. 11. pp. 1040-1045.
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Dipodal colorimetric sensor for Ag+ and its resultant complex for iodide sensing using a cation displacement approach in water. / Goh, Hanna; Nam, Tae Kyu; Singh, Amanpreet; Singh, Narinder; Jang, Doook.

In: Tetrahedron Letters, Vol. 58, No. 11, 01.01.2017, p. 1040-1045.

Research output: Contribution to journalArticle

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