Daisy Chain Assembly Formed from a Cucurbit[6]uril Derivative

被引：57

作者：

Cao, Liping ^{[1
]}

Isaacs, Lyle ^{[1
]}

机构：

[1] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA

来源：

ORGANIC LETTERS | 2012年 / 14卷 / 12期

基金：

美国国家科学基金会;

关键词：

CUCURBITURIL HOMOLOGS; MOLECULAR MACHINE; GUEST; RECOGNITION; SELECTIVITY; COMPLEXES; DRIVEN; ISOMERIZATION; DIMERIZATION; CHEMISTRY;

D O I：

10.1021/ol3011425

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The building block synthesis of a derivative of CB[6] that bears a reactive propargyloxy group and its functionalization by click chemistry to yield 1 which contains a covalently attached isobutylammonium group is presented. Compound 1 undergoes self-assembly to yield a cyclic [c2] daisy chain assembly (1(2)) in water. The behavior of 1(2) in response to various stimuli (e.g., guests and CB[n] receptors) is described.

引用

页码：3072 / 3075

页数：4

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