When Z′=2 is better than Z′=1-supramolecular centrosymmetric hydrogen-bonded dimers in chiral systems

被引：90
|
作者：
Anderson, Kirsty M.
Afarinkia, Kamyar
Yu, Hiu-wan
Goeta, Andres E.
Steed, Jonathan W.
机构：
[1] Univ Durham, Dept Chem, Durham DH1 3LE, England
[2] Kings Coll London, Dept Chem, London WC2R 2LS, England
来源：
CRYSTAL GROWTH & DESIGN | 2006年 / 6卷 / 09期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1021/cg0603265
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
High Z' structures can be engineered by combining a molecule with one (or more) resolved chiral center(s) with a strongly directional supramolecular synthon with a preference for centrosymmetry because, in order to preserve the dimer motif, one or more extra molecules must be introduced into the asymmetric unit.
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页码：2109 / 2113
页数：5
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