Steric Effects Control Self-Sorting in Self-Assembled Clusters

被引：111

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

页码：4671 / 4673

页数：3

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