| Literature DB >> 20000377 |
Huan-Huan Wang1, Lin Xue, Yuan-Yu Qian, Hua Jiang.
Abstract
Incorporating azacrown[N,S,O] into furoquinoline fluorophore yields a novel ratiometric fluorescent sensor FQ-crown for silver ions. UV-vis absorption and fluorescence emission investigations indicate that FQ-crown bears the features of a large Stokes shift, about 173 nm, and red-shift up to 50 nm in the emission spectra and high affinity for silver ions (log K = 7.21) in ethanol in comparison with other competitive d(10) metal ions.Entities:
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Year: 2010 PMID： 20000377 DOI： 10.1021/ol902624h
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005