| Literature DB >> 29227641 |
Guochen Bao1,2, Shuai Zha1, Zhenyu Liu3,4, Yan-Ho Fung1, Chi-Fai Chan1, Hongguang Li1, Pak-Ho Chu1, Dayong Jin2, Peter A Tanner1, Ka-Leung Wong1.
Abstract
A cell-permeable ytterbium complex shows reversible binding with Hg2+ in aqueous solution and in vitroby off-on visible and NIR emission. The fast response and 150 nM sensitivity of Hg2+ detection is based upon FRET and the lanthanide antenna effect. The reversible Hg2+ detection can be performed in vitro, and the binding mechanism is suggested by NMR employing the motif structure in a La complex and by DFT calculations.Entities:
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Year: 2017 PMID： 29227641 DOI： 10.1021/acs.inorgchem.7b02243
Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165