Hydrogen bond-assembled fullerene molecular shuttle

被引：78

作者：

Da Ros, T

Guldi, DM ^{[1
]}

Morales, AF

Leigh, DA

Prato, M

Turco, R

机构：

[1] Univ Notre Dame, Radiat Lab, Notre Dame, IN 46556 USA

[2] Univ Trieste, Dipartimento Sci Farmaceut, I-34127 Trieste, Italy

[3] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

来源：

ORGANIC LETTERS | 2003年 / 5卷 / 05期

关键词：

D O I：

10.1021/ol0274110

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A novel [2]rotaxane has been prepared in which fullerene C-60 behaves as both a stopper and a photoactive unit. The amphiphilic nature of the rotaxane thread can be used to shuttle the macrocycle from close to the fullerene spheroid (in nonpolar solvents) to far away (in polar solvents). The differing location of the macrocycle in dichloromethane and dimethyl sulfoxide gives rise to effects detectable by H-1 NMR and time-resolved spectroscopy.

引用

页码：689 / 691

页数：3

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