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Chemical origami: Formation of flexible 52-membered tetranuclear metallacycles via a molecular square formed from a hemilabile ligand

被引：47
作者：
Liu, XG
Stern, CL
Mirkin, CA
机构：
[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
[2] Northwestern Univ, Ctr Nanofabricat & Mol Self Assembly, Evanston, IL 60208 USA
来源：
ORGANOMETALLICS | 2002年 / 21卷 / 06期
关键词：
D O I：
10.1021/om010964e
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel tetranuclear rhodium complex has been synthesized by reaction of N,N'-dimethyl-N,N'-bis[2-(diphenylphosphino)ethyl]-1,4-phenylenediamine with a "Rh(I) source" generated from the reaction between [RhCl(coe)(2)](2) (coe = cyclooctene) and AgOTs (OTs = p-toluenesulfonate). Significantly, the complex can be reacted with small molecules that selectively break the N-Rh links to afford flexible, 52-membered tetranuclear macrocycles.
引用
收藏
页码：1017 / 1019
页数：3
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