Dirhodium(II) carboxylate complexes as building blocks. Synthesis of dimeric species as connectors for macrocycles

被引：19

作者：

Bonar-Law, RP ^{[1
]}

McGrath, TD ^{[1
]}

Bickley, JF ^{[1
]}

Femoni, C ^{[1
]}

Steiner, A ^{[1
]}

机构：

[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2001年 / 4卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

dirhodium tetracarboxylates; dimers; chelates; macrocycles; crystal structure;

D O I：

10.1016/S1387-7003(00)00182-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two complexes of the form (AcO)(2)Rh2LRh2(OAc)(2) in which two Rh-2(+) units are covalently linked have been prepared by reaction of Rh-2(OAc)(4) with bischelating tetracarboxylate ligand L = (-O2CC(Me)(2)O))(2)PhPh(OC(CH3)(2)CO2-). in N,N-dimethylaniline. A crystal structure of the major (kinetic) product showed, unexpectedly, that it contained two 14 membered chelate rings, with the isomeric minor (thermodynamic) product having two 12 membered chelate rings. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：16 / 18

页数：3

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