1,2-bis(4,4′-dipyridinium)ethane:: a versatile dication for the formation of [2]rotaxanes with dibenzo-24-crown-8 ether

被引：105

作者：

Loeb, SJ ^{[1
]}

Wisner, JA ^{[1
]}

机构：

[1] Univ Windsor, Sch Phys Sci Chem & Biochem, Windsor, ON N9B 3P4, Canada

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 24期

关键词：

D O I：

10.1039/a807449f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 1,2-bis(4,4'-dipyridinium)ethane dication threads through dibenzo-24-crown ether (DB24C8) to form a [2]pseudorotaxane which is easily stoppered to form [2]rotaxanes either by alkylation or coordination of a transition metal complex.

引用

页码：2757 / 2758

页数：2

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[6] 2-E
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