一种基于 Bodipy 衍生物分子内氢胺化反应的新型用于 Au(III)/Au(I) 离子的荧光探针及其在生物成像中的应用。
A novel fluorescent probe for Au(III)/Au(I) ions based on an intramolecular hydroamination of a Bodipy derivative and its application to bioimaging.
机构信息
Department of Chemistry, Joint Laboratory of Green Synthetic Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China.
出版信息
Chem Commun (Camb). 2012 Jan 18;48(5):744-6. doi: 10.1039/c1cc16128h. Epub 2011 Nov 28.
PMID:22121504
Abstract
A novel fluorescent probe for gold ions (Au(3+)/Au(+)) is reported through blocking photoinduced electron transfer, in which a boron dipyrromethene (Bodipy) derivative reveals high selectivity and sensitivity in a gold-catalyzed intramolecular hydroamination, and is successfully applied to fluorescence imaging of Au(3+) in living cells.
摘要
报道了一种用于金离子（Au(3+)/Au(+））的新型荧光探针，通过阻断光诱导电子转移实现，其中硼二吡咯甲烷（Bodipy）衍生物在金催化的分子内氢胺化反应中表现出高选择性和灵敏度，并成功应用于活细胞中 Au(3+)的荧光成像。
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