Open-cage fullerene with a stopper acts as a molecular vial for a single water molecule

文献信息

发布日期 2015-09-10
DOI 10.1039/C5QO00265F
影响因子 5.281
作者

Liang Xu, Sisi Liang, Jiahao Sun


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摘要

An open-cage fullerene derivative with three carbonyl groups on the rim of the orifice reacts with o-diaminobenzene reversibly to form a tetrahydrofuran moiety above the orifice. Water encapsulation and release experiments show that the tetrahydrofuran moiety acts as a stopper effectively blocking the orifice. The addition and removal of o-diaminobenzene serve as a chemically controlled switching process for the fullerene-based water container, which is suited for just one water molecule due to its moderate cavity size.

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Organic Chemistry Frontiers
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