Two-photon sensor for metal ions derived from azacrown ether

Hwan Myung Kim; Mi Yun Jeong; Hyun Cheol Ahn; Seung Joon Jeon; Bong Rae Cho

doi:10.1021/jo049124a

Two-photon sensor for metal ions derived from azacrown ether

Hwan Myung Kim, Mi Yun Jeong, Hyun Cheol Ahn, Seung Joon Jeon, Bong Rae Cho

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	5749-5751
Number of pages	3
Journal	Journal of Organic Chemistry
Volume	69
Issue number	17
DOIs	https://doi.org/10.1021/jo049124a
Publication status	Published - 2004 Aug 20

ASJC Scopus subject areas

Organic Chemistry

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AU - Cho, Bong Rae

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