Steric Effects Control Self-Sorting in Self-Assembled Clusters

被引：109
|
作者：
Johnson, Amber M. [1 ]
Hooley, Richard J. [1 ]
机构：
[1] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA
来源：
INORGANIC CHEMISTRY | 2011年 / 50卷 / 11期
关键词：
RECOGNITION; DISCRETE; LIGANDS; SYSTEMS;
D O I：
10.1021/ic2001688
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Endohedrally functionalized bis(pyridine) ligands show the ability to self-discriminate when treated with coordinating metals to form self-assembled clusters. Self-sorting between components is controlled by substitution on the interior of the complex. Tuning the size of the internal substituent allows selective heterocluster formation, determined by noncovalent and space-filling interactions. This novel method of self-sorting allows discrimination between ligands of identical geometry and donor type.
引用
收藏
页码：4671 / 4673
页数：3
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