Fluoride sensing with a PCT-based calix[4]arene

Suh Hyun Lee, Hyun Jung Kim, Yeon O. Lee, Jacques Vicens, Jong Seung Kim

Research output: Contribution to journalArticle

75 Citations (Scopus)

Abstract

Novel calix[4]arene-based anion sensor 1 with two coumarin units attached via amido functions acting also as binding sites is presented. Complexation of F- by PCT-based 1 causes selectively red-shift in UV-vis absorption and in fluorescence emission due to H-bonding followed by deprotonation of NH-amide groups.

Original languageEnglish
Pages (from-to)4373-4376
Number of pages4
JournalTetrahedron Letters
Volume47
Issue number26
DOIs
Publication statusPublished - 2006 Jun 26
Externally publishedYes

Fingerprint

Deprotonation
Complexation
Fluorides
Amides
Anions
Fluorescence
Binding Sites
Sensors
coumarin
calix(4)arene

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Fluoride sensing with a PCT-based calix[4]arene. / Lee, Suh Hyun; Kim, Hyun Jung; Lee, Yeon O.; Vicens, Jacques; Kim, Jong Seung.

In: Tetrahedron Letters, Vol. 47, No. 26, 26.06.2006, p. 4373-4376.

Research output: Contribution to journalArticle

Lee, SH, Kim, HJ, Lee, YO, Vicens, J & Kim, JS 2006, 'Fluoride sensing with a PCT-based calix[4]arene', Tetrahedron Letters, vol. 47, no. 26, pp. 4373-4376. https://doi.org/10.1016/j.tetlet.2006.04.093
Lee, Suh Hyun ; Kim, Hyun Jung ; Lee, Yeon O. ; Vicens, Jacques ; Kim, Jong Seung. / Fluoride sensing with a PCT-based calix[4]arene. In: Tetrahedron Letters. 2006 ; Vol. 47, No. 26. pp. 4373-4376.
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