Control of the stoichiometry in host-guest complexation by redox chemistry of guests: Inclusion of methylviologen in cucurbit[8]uril

被引：296

作者：

Jeon, WS

Kim, HJ

Lee, C

Kim, K

机构：

[1] Pohang Univ Sci & Technol, Natl Creat Res Initiat Ctr Smart Supramol, Pohang, South Korea

[2] Pohang Univ Sci & Technol, Dept Chem, Div Mol & Life Sci, Pohang, South Korea

[3] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 17期

关键词：

D O I：

10.1039/b202082c

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

The binding stoichiometry of a host-guest complex can be effectively controlled by the redox chemistry of the guest a 1:1 inclusion complex of methylviologen dication (MV2+) in cucurbit[8] uril (CB[8]) converts completely and reversibly to a 2:1 inclusion complex of cation radical (MV+.) in CB[8] upon the reduction of the guest.

引用

收藏

页码：1828 / 1829

页数：2

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