| Literature DB >> 17284357 |
Li-Rong Lin1, Wei Fang, Yun Yu, Rong-Bin Huang, Lan-Sun Zheng.
Abstract
A novel and simple fluorescence enhancement method for selectively sensing iodide was proposed based on metal complex formation between mercuric(II) ion with fluorophore (p-((dimethylamino)benzylidene)thiosemicarbazide, 1) and with anion in aqueous solution. The 1-Hg complex was found to show selectively and sensitively fluorescence enhancement response toward iodide over than S(2-), EDTA, SCN-, CH(3)CO(2-), Br-, Cl-, F-, H2PO4- and SO4(2-), which was attributed to the higher stability of inorganic complex between iodide and mercuric(II).Entities:
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Year: 2006 PMID： 17284357 DOI： 10.1016/j.saa.2006.10.032
Source DB: PubMed Journal: Spectrochim Acta A Mol Biomol Spectrosc ISSN： 1386-1425 Impact factor: 4.098