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 | |
| Publication status | Published - 2004 Aug 20 |
ASJC Scopus subject areas
- Organic Chemistry
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Cite this
Kim, H. M., Jeong, M. Y., Ahn, H. C., Jeon, S. J., & Cho, B. R. (2004). Two-photon sensor for metal ions derived from azacrown ether. Journal of Organic Chemistry, 69(17), 5749-5751. https://doi.org/10.1021/jo049124a