| Literature DB >> 21707116 |
Huanhuan Wang1, Lin Xue, Hua Jiang.
Abstract
In aqueous solution, sensor DQAg can selectively detect Ag(+) based on inhibition of the resonance, demonstrating a large hypsochromic shift of 84 nm and remarkable changes in the ratio (F(481 nm)/F(565 nm)) of the emission intensity (R/R(0) up to 26-fold). Furthermore, the resultant Ag-DQAg also displays a ratiometric and highly selective response to iodide anion over other anions due to the liberation of DQAg from the complex by precipitating AgI.Entities:
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Year: 2011 PMID： 21707116 DOI： 10.1021/ol2013632
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005