A chemically switchable molecular pinwheel

被引：53

作者：

Vaughan, Owain P. H. ^{[1
]}

Williams, Federico J. ^{[1
]}

Bampos, Nick ^{[1
]}

Lambert, Richard M. ^{[1
]}

机构：

[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 23期

关键词：

molecular devices; nanotechnology; porphyrinoids; scanning probe microscopy; silver;

D O I：

10.1002/anie.200600683

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Spinning around: By insertion of a bifunctional ligand that acts as an axle - one end tethered to a silver surface, the other bonded to the metal center of a metalloporphyrin - an entire population of porphyrin molecules can be induced to spin. Removal of the axle quenches the motion. The switching process may be repeated an indefinite number of times. (Figure Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3779 / 3781

页数：3

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