Diastereotopic group recognition in the solid state - A unique intramolecular beta-cyclodextrin inclusion complex

被引：13
|
作者：
Reetz, MT [1 ]
Rudolph, J [1 ]
Goddard, R [1 ]
机构：
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
来源：
CANADIAN JOURNAL OF CHEMISTRY | 2001年 / 79卷 / 11期
关键词：
supramolecular chemistry; stereotopic group recognition; cyclodextrins; intramolecular complexation;
D O I：
10.1139/cjc-79-11-1806
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The phenomenon of diastereotopic group recognition has been structurally documented for the first time. A diphenylphosphine-modified beta -cyclodextrin having two diastereotopic phenyl groups in close vicinity to the inner cavity of this host was prepared. The crystal structure analysis reveals selective intramolecular complexation of one of the two diastereotopic phenyl groups.
引用
收藏
页码：1806 / 1811
页数：6
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