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

Authors
Bickley, JF Higgins, SJ Stuart, CA Steiner, A
Citation
Jf. Bickley et al., Syntheses, characterisation and ligand substitution reactions of the useful synthons [Ru(OTf)(2)(P-P)(2)] (P-P=4-membered ring chelate diphosphine ligand), INORG CH C, 3(5), 2000, pp. 211-213
Citations number
12
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
3
Issue
5
Year of publication
2000
Pages
211 - 213
Database
ISI
SICI code
1387-7003(200005)3:5<211:SCALSR>2.0.ZU;2-2
Abstract
Treatment of trans-[RuCl2(P-P)(2)] (P-P=4-membered chelate diphosphine) wit h 2 equiv. of AgOTf in 1,2-dichloroethane gave labile complexes formulated cis-[Ru(OTf)(2)(P-P)(2)], which readily undergo ligand substitution reactio ns with neutral or anionic ligands to give cis[Ru(L)(2)(P-P)(2)](2+) or [Ru X2(P-P)(2)]; these have been characterised by P-31{H-1} and H-1 NMR spectro scopy, FAB mass spectrometry and tin some cases) X-ray crystallography. (C) 2000 Elsevier Science S.A. All rights reserved.