期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 19, 期 47, 页码 15898-15906出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201302886
关键词
anion sensing; osmium; rotaxanes; self-assembly; surface immobilization
资金
- European Research Council under the European Union [267426]
- European Research Council (ERC) [267426] Funding Source: European Research Council (ERC)
We report the preparation of [2]rotaxanes containing an electrochemically and optically active osmium(II) bipyridyl macrocyclic component mechanically bonded with cationic pyridinium axles. Such interlocked host systems are demonstrated to recognise and sense anionic guest species as shown by (HNMR)-H-1, luminescence and electrochemical studies. The rotaxanes can be surface assembled on to gold electrodes through anion templation under click copper(I)-catalysed Huisgen cycloaddition conditions to form rotaxane molecular films, which, after template removal, respond electrochemically and selectively to chloride.
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