Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor

Xin Wu, Xuan Xuan Chen, Bing Nan Song, Yan Jun Huang, Wen Juan Ouyang, Zhao Li, Tony D. James, Yun-Bao Jiang

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

Binding of the fluoride ion triggers aggregation of a pyreneboronic acid-catechol ensemble in acidic aqueous solutions, giving rise to intense excimer emission, allowing for sensitive fluoride ion sensing at ppm levels, with an apparent fluoride binding constant higher than 103 M-1 which is unprecedented for boronic acid sensors in water.

Original languageEnglish
Pages (from-to)13987-13989
Number of pages3
JournalChemical Communications
Volume50
Issue number90
DOIs
Publication statusPublished - 21 Nov 2014

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Boronic Acids
Fluorides
Acids
Sensors
Ions
Agglomeration
Water

ASJC Scopus subject areas

  • Medicine(all)

Cite this

Wu, X., Chen, X. X., Song, B. N., Huang, Y. J., Ouyang, W. J., Li, Z., ... Jiang, Y-B. (2014). Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor. Chemical Communications, 50(90), 13987-13989. https://doi.org/10.1039/c4cc04542d

Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor. / Wu, Xin; Chen, Xuan Xuan; Song, Bing Nan; Huang, Yan Jun; Ouyang, Wen Juan; Li, Zhao; James, Tony D.; Jiang, Yun-Bao.

In: Chemical Communications, Vol. 50, No. 90, 21.11.2014, p. 13987-13989.

Research output: Contribution to journalArticle

Wu, X, Chen, XX, Song, BN, Huang, YJ, Ouyang, WJ, Li, Z, James, TD & Jiang, Y-B 2014, 'Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor', Chemical Communications, vol. 50, no. 90, pp. 13987-13989. https://doi.org/10.1039/c4cc04542d
Wu X, Chen XX, Song BN, Huang YJ, Ouyang WJ, Li Z et al. Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor. Chemical Communications. 2014 Nov 21;50(90):13987-13989. https://doi.org/10.1039/c4cc04542d
Wu, Xin ; Chen, Xuan Xuan ; Song, Bing Nan ; Huang, Yan Jun ; Ouyang, Wen Juan ; Li, Zhao ; James, Tony D. ; Jiang, Yun-Bao. / Direct sensing of fluoride in aqueous solutions using a boronic acid based sensor. In: Chemical Communications. 2014 ; Vol. 50, No. 90. pp. 13987-13989.
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