期刊
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
卷 22, 期 20, 页码 6358-6361出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.bmcl.2012.08.077
关键词
Rhodamine-deoxylactam; Nerve agent; Chromo-fluorogenic; Tandem reaction; Visual detection
资金
- NSF China [21272196, 21072161]
- Natural Science Foundation of Fujian Province of China [2011J06004]
- Fundamental Research Funds for the Central Universities [2011121020]
- 973 National Basic Research Program of China [2012CB821600]
N-(rhodamine B)-deoxylactam-5-amino-1-pentanol (dRB-APOH) was designed and prepared as the chromo-fluorogenic sensor for detection of a nerve agent simulant via analyte triggered tandem phosphorylation and opening of the intramolecular deoxylactam. The successful detection of diethyl chlorophosphate suggests the utility of rhodamine-deoxylactams as the chromo-fluorogenic signal reporting platform for design of sensors targeting reactive chemical species via various chemistries. (c) 2012 Elsevier Ltd. All rights reserved.
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