A novel pyrenyl-appended tricalix[4]arene for fluorescence-sensing of Al(III)

Amel Ben Othman, Jeong Won Lee, Young Duk Huh, Rym Abidi, Jong Seung Kim, Jacques Vicens

Research output: Contribution to journalArticle

93 Citations (Scopus)

Abstract

In acetonitrile, the tren-N-tricalix[4]arene 4 with three appended pyrenyl groups showed an enhanced fluorescence in the presence of Al3+ and, to a lesser extent, of In3+. Compound 4 was shown to form a 1:1 complex with Al3+, the metal cation being located in the tren part. The association constant (Ka) of 4 for the Al3+ cation was calculated to be 8.7×103 M-1 in acetonitrile.

Original languageEnglish
Pages (from-to)10793-10800
Number of pages8
JournalTetrahedron
Volume63
Issue number44
DOIs
Publication statusPublished - 2007 Oct 29

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Cations
Fluorescence
Metals
acetonitrile

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Othman, A. B., Lee, J. W., Huh, Y. D., Abidi, R., Kim, J. S., & Vicens, J. (2007). A novel pyrenyl-appended tricalix[4]arene for fluorescence-sensing of Al(III). Tetrahedron, 63(44), 10793-10800. https://doi.org/10.1016/j.tet.2007.06.120

A novel pyrenyl-appended tricalix[4]arene for fluorescence-sensing of Al(III). / Othman, Amel Ben; Lee, Jeong Won; Huh, Young Duk; Abidi, Rym; Kim, Jong Seung; Vicens, Jacques.

In: Tetrahedron, Vol. 63, No. 44, 29.10.2007, p. 10793-10800.

Research output: Contribution to journalArticle

Othman, AB, Lee, JW, Huh, YD, Abidi, R, Kim, JS & Vicens, J 2007, 'A novel pyrenyl-appended tricalix[4]arene for fluorescence-sensing of Al(III)', Tetrahedron, vol. 63, no. 44, pp. 10793-10800. https://doi.org/10.1016/j.tet.2007.06.120
Othman, Amel Ben ; Lee, Jeong Won ; Huh, Young Duk ; Abidi, Rym ; Kim, Jong Seung ; Vicens, Jacques. / A novel pyrenyl-appended tricalix[4]arene for fluorescence-sensing of Al(III). In: Tetrahedron. 2007 ; Vol. 63, No. 44. pp. 10793-10800.
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