铜介导的磷环化反应以获得水溶性多环发光体。
Copper-mediated phospha-annulation to attain water-soluble polycyclic luminophores.
作者信息
Belyaev Andrey, Chen Yi-Ting, Su Shih-Hao, Tseng Yu-Jui, Karttunen Antti J, Tunik Sergey P, Chou Pi-Tai, Koshevoy Igor O
机构信息
University of Eastern Finland, Department of Chemistry, 80101, Joensuu, Finland.
出版信息
Chem Commun (Camb). 2017 Oct 3;53(79):10954-10957. doi: 10.1039/c7cc06882d.
PMID:28936520
Abstract
A 6-membered P-heterocycle has been fused with a polyaromatic framework through intramolecular transformation of anthracene-based phosphine induced by CuCl. The resulting water soluble phosphonium fluorophores exhibit extremely high quantum efficiency along with prominent stability and low toxicity that make them suitable for one- and two-photon imaging purposes.
摘要
通过氯化铜诱导的基于蒽的膦的分子内转化，一个六元磷杂环已与多芳族骨架稠合。所得的水溶性鏻荧光团表现出极高的量子效率，以及出色的稳定性和低毒性，使其适用于单光子和双光子成像用途。
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