| Literature DB >> 19209877 |
Junhai Huang1, Yufang Xu, Xuhong Qian.
Abstract
A rhodamine-based sensor 1 was designed and synthesized by incorporation the rhodamine fluorophore and ionophore NS(2) with high affinity to Hg(2+). Sensor 1 exhibits a high selectivity and an excellent sensitivity and is a dual-responsive colorimetric and fluorescent Hg(2+)-specific sensor in aqueous buffer solution. In addition, the 1:1 binding mode was proposed based on the (1)H NMR and ES(+)MS studies.Entities:
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Year: 2009 PMID： 19209877 DOI： 10.1021/jo802297x
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354