期刊
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
卷 -, 期 22, 页码 3462-3466出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/ejic.201402395
关键词
Ruthenium; Click chemistry; Copper; Azides; Photodynamic therapy
资金
- COST Action Prospect H2O [1202]
- Concert Japan Solarfuel Project
- Carl Zeiss Stiftung
A new ligand and its luminescent polypyridyl-Ru-II complex were synthesized and characterized. Both provide two azide functionalities in their periphery, which are electronically separated from the -system of the 2,2-bipyridine ligands by a methylene group. This azide-functionalized ruthenium complex provides access to the formerly inaccessible substrate spectrum of alkynyl-functionalized coupling substrates by using the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC). Test CuAAC reactions were performed on the ligand and directly on the Ru-II complex by using phenylacetylene as a model substrate, and relatively high yields of the products were obtained under mild conditions. Transformation of the azide into the triazole had only minor influences on the photophysical properties of the polypyridyl-ruthenium core.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据