A dipyrenyl calixazacrown as a selective sensor for Pb2+

Sang Hoon Kim, Abdelwaheb Hamdi, Young Hoon Lee, Joung Hae Lee, Jong Seung Kim, Jacques Vicens

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

New fluorogenic calixazacrown (5) bearing two pyrene amide pendent groups has been synthesized. Based on ratiometric changes of monomer and excimer emissions, 5 has been found to act as a selective sensor for Pb2+ ion due to conformational change upon chelation of Pb2+ within 1:1 complex.

Original languageEnglish
Pages (from-to)133-137
Number of pages5
JournalJournal of Inclusion Phenomena and Macrocyclic Chemistry
Volume66
Issue number1
DOIs
Publication statusPublished - 2010 Jan 1

Fingerprint

Bearings (structural)
chelation
pyrenes
excimers
Chelation
amides
Amides
monomers
Monomers
Ions
ions
sensors
Sensors
pyrene

Keywords

  • Calixarenes
  • Complexation
  • Detection
  • Excimer
  • Fluorescence
  • Lead

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Food Science
  • Chemistry(all)

Cite this

A dipyrenyl calixazacrown as a selective sensor for Pb2+ . / Kim, Sang Hoon; Hamdi, Abdelwaheb; Lee, Young Hoon; Lee, Joung Hae; Kim, Jong Seung; Vicens, Jacques.

In: Journal of Inclusion Phenomena and Macrocyclic Chemistry, Vol. 66, No. 1, 01.01.2010, p. 133-137.

Research output: Contribution to journalArticle

Kim, Sang Hoon ; Hamdi, Abdelwaheb ; Lee, Young Hoon ; Lee, Joung Hae ; Kim, Jong Seung ; Vicens, Jacques. / A dipyrenyl calixazacrown as a selective sensor for Pb2+ In: Journal of Inclusion Phenomena and Macrocyclic Chemistry. 2010 ; Vol. 66, No. 1. pp. 133-137.
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