Benzimidazole-based ratiometric fluorescent receptor exhibiting molecular logic gate for Cu2+ and Fe3+

Hee Jung Jung, Narinder Singh, Doo Youn Lee, Doo Ok Jang

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

We synthesized a novel fluorescent receptor based upon a benzimidazole moiety in a dipodal framework. The receptor exhibited a dual fluorescence emission which is quenched upon addition of Cu2+ or Fe3+. Interestingly, the receptor offers a ratiometric property and an 'OR' logic gate property to Cu2+ and Fe3+.

Original languageEnglish
Pages (from-to)5555-5558
Number of pages4
JournalTetrahedron Letters
Volume50
Issue number40
DOIs
Publication statusPublished - 2009 Oct 7

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Logic gates
Fluorescence
benzimidazole

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

Cite this

Jung, Hee Jung ; Singh, Narinder ; Lee, Doo Youn ; Jang, Doo Ok. / Benzimidazole-based ratiometric fluorescent receptor exhibiting molecular logic gate for Cu2+ and Fe3+. In: Tetrahedron Letters. 2009 ; Vol. 50, No. 40. pp. 5555-5558.
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Benzimidazole-based ratiometric fluorescent receptor exhibiting molecular logic gate for Cu2+ and Fe3+. / Jung, Hee Jung; Singh, Narinder; Lee, Doo Youn; Jang, Doo Ok.

In: Tetrahedron Letters, Vol. 50, No. 40, 07.10.2009, p. 5555-5558.

Research output: Contribution to journalArticle

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