Two-photon sensor for metal ions derived from azacrown ether

Hwan Myung Kim, Mi Y. Jeong, Hyun Cheol Ahn, Seung-Joon Jeon, Bong-Rae Cho

Research output: Contribution to journalArticle

79 Citations (Scopus)

Abstract

A two-photon sensor for the metal ions derived from azacrown ether as the receptor is reported. The sensor emits strong two-photon fluorescence when excited by 800 nm laser photons. Moreover, the binding constants measured by the one- and two-photon fluorescence are similar. This result may be useful for the design of efficient two-photon fluorescence probes for biological substrates.

Original languageEnglish
Pages (from-to)5749-5751
Number of pages3
JournalJournal of Organic Chemistry
Volume69
Issue number17
DOIs
Publication statusPublished - 2004 Aug 20

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Photons
Ether
Metal ions
Metals
Ions
Sensors
Fluorescence
Lasers
Substrates

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Two-photon sensor for metal ions derived from azacrown ether. / Kim, Hwan Myung; Jeong, Mi Y.; Ahn, Hyun Cheol; Jeon, Seung-Joon; Cho, Bong-Rae.

In: Journal of Organic Chemistry, Vol. 69, No. 17, 20.08.2004, p. 5749-5751.

Research output: Contribution to journalArticle

Kim, Hwan Myung ; Jeong, Mi Y. ; Ahn, Hyun Cheol ; Jeon, Seung-Joon ; Cho, Bong-Rae. / Two-photon sensor for metal ions derived from azacrown ether. In: Journal of Organic Chemistry. 2004 ; Vol. 69, No. 17. pp. 5749-5751.
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