新型共轭季鏻盐的聚集诱导发光及其在线粒体成像中的应用。
Aggregation-induced emission of a novel conjugated phosphonium salt and its application in mitochondrial imaging.
机构信息
School of Chemical Engineering, Dalian University of Technology, No. 2 Ling Gong Road, High Technology Zone, Dalian 116024, PR China.
出版信息
Spectrochim Acta A Mol Biomol Spectrosc. 2013 Jun;110:471-3. doi: 10.1016/j.saa.2013.03.088. Epub 2013 Apr 1.
PMID:23602425
Abstract
A new conjugated phosphonium salt TPP was synthesized readily from phosphine-triggered ring-opening of 2,4,5-triphenylpyrylium salt. In aqueous solution, it exhibited interesting AIEE properties and self-assembled into fluorescent nanoparticles, which can be used as a fluorescence probe to image mitochondria in cells.
摘要
一种新型的共轭膦盐 TPP 可以很容易地通过磷引发的 2,4,5-三苯基吡喃鎓盐的开环反应合成。在水溶液中，它表现出有趣的 AIEE 性质，并自组装成荧光纳米粒子，可作为荧光探针用于细胞内线粒体成像。
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