Syntheses, characterisation and ligand substitution reactions of the useful synthons [Ru(OTf)2(P-P)2] (P-P=4-membered ring chelate diphosphine ligand)

被引：12

作者：

Bickley, JF ^{[1
]}

Higgins, SJ ^{[1
]}

Stuart, CA ^{[1
]}

Steiner, A ^{[1
]}

机构：

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

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2000年 / 3卷 / 05期

关键词：

diphosphine complexes; ruthenium(II) complexes; silver(I) complexes; triflate complexes; crystal structures; ligand substitution;

D O I：

10.1016/S1387-7003(00)00054-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of trans-[RuCl2(P-P)(2)] (P-P=4-membered chelate diphosphine) with 2 equiv. of AgOTf in 1,2-dichloroethane gave labile complexes formulated cis-[Ru(OTf)(2)(P-P)(2)], which readily undergo ligand substitution reactions with neutral or anionic ligands to give cis[Ru(L)(2)(P-P)(2)](2+) or [RuX2(P-P)(2)]; these have been characterised by P-31{H-1} and H-1 NMR spectroscopy, FAB mass spectrometry and tin some cases) X-ray crystallography. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：211 / 213

页数：3

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