基于炔丙酰胺环化的高选择性 Au3+ 荧光探针。
Highly selective fluorescent probe for Au3+ based on cyclization of propargylamide.
机构信息
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
出版信息
Chem Commun (Camb). 2009 Dec 14(46):7218-20. doi: 10.1039/b917832e. Epub 2009 Oct 22.
DOI:10.1039/b917832e
PMID:19921035
Abstract
The first "Off-On" type fluorescent probe for Au3+ is reported, in which rhodamine-alkyne derivative displayed highly selective fluorescence enhancement and "naked-eye" detection upon the addition of Au3+ at pH 7.4.
摘要
首次报道了一种用于检测 Au3+ 的“开-关”型荧光探针，在 pH 值为 7.4 时，吖啶衍生物与 Au3+ 作用后表现出高选择性的荧光增强和“裸眼”检测。
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