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Ratiometric Fluorescent Chemosensor for Silver Ion at Physiological pH.
- Source :
-
Inorganic Chemistry . 3/21/2011, Vol. 50 Issue 6, p2240-2245. 6p. - Publication Year :
- 2011
-
Abstract
- Bis-pyrene derivative 1, bearing two pyrene and pyridine groups, was synthesized as a ratiometric fluorescent chemosensor for Ag+ in aqueous solution. Fluorescent chemosensor 1 displayed a selective ratiometric change with Ag+, which was attributed to the excimer-monomer emissions of pyrenes. A mechanism for the binding mode was proposed based on fluorescence changes, NMR experiments, and theoretical calculations. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00201669
- Volume :
- 50
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 66836830
- Full Text :
- https://doi.org/10.1021/ic1018967