Controlled submolecular translational motion in synthesis: A mechanically interlocking auxiliary

被引：88

作者：

Hannam, JS

Lacy, SM

Leigh, DA ^{[1
]}

Saiz, CG

Slawin, AMZ

Stitchell, SG

机构：

[1] Univ Edinburgh, Sch Chem, Kings Bldgs,W Mains Rd, Edinburgh EH9 3JJ, Midlothian, Scotland

[2] Univ St Andrews, Dept Chem, St Andrews KY16 9AJ, Fife, Scotland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 25期

关键词：

molecular machines; molecular shuttles; rotaxanes; submolecular motion; synthetic auxiliary;

D O I：

10.1002/anie.200353606

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sew simple: How can you put a molecular bead on a thread when no recognition elements exist between them? A mechanically interlocking auxiliary assembles the macrocycle around a template, controlled submolecular translation moves the ring over the desired substrate and, finally, cleavage of the auxiliary leaves an apparently impossible" rotaxane (see scheme)."

引用

页码：3260 / 3264

页数：5

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