Controlling van der Waals contacts in complexes of fullerene C60

被引：65
作者：
Atwood, JL [1 ]
Barbour, LJ
Heaven, MW
Raston, CL
机构：
[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA
[2] Univ Western Australia, Dept Chem, Crawley, WA 6009, Australia
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 28期
关键词：
aggregation; calixarenes; crystal growth; fullerenes; host-guest systems;
D O I：
10.1002/anie.200351033
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An impurity aids in the purification of C60. A 1:1 complex of C60 and calix[5]arene crystallizes from toluene (see picture) with the fullerenes organized in a one-dimensional zigzag array shrouded by a sheath of calixarenes. The complex forms in the presence of other globular molecules including C70, the major impurity in fullerite.
引用
收藏
页码：3254 / 3257
页数：4
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