One template, multiple rings: Controlled iterative addition of macrocycles onto a single binding site rotaxane thread

被引:72
作者
Fuller, Anne-Marie L. [1 ]
Leigh, David A. [1 ]
Lusby, Paul J. [1 ]
机构
[1] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland
关键词
coordination modes; macrocycles; palladium; polyrotaxanes; rotaxanes; template synthesis;
D O I
10.1002/anie.200700933
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
One for all: The iteration of three simple steps - complexation, macrocyclization, and demetalation - enables the synthesis of multi-ring rotaxanes with only one template site (see picture). This efficient and effective strategy enables both the number and the order in which macrocycles are assembled onto a thread to be controlled with unprecedented precision. (Figure Presented) © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:5015 / 5019
页数:5
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