Syntheses and X-ray structures of (2,2 '-biphosphinine)-(eta 5-pentamethylcyclopentadienyl)ruthenium(I) dimer and ruthenium(0) complexes

Authors
Rosa, P Ricard, L Mathey, F Le Floch, P
Citation
P. Rosa et al., Syntheses and X-ray structures of (2,2 '-biphosphinine)-(eta 5-pentamethylcyclopentadienyl)ruthenium(I) dimer and ruthenium(0) complexes, ORGANOMETAL, 19(24), 2000, pp. 5247-5250
Citations number
33
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
19
Issue
24
Year of publication
2000
Pages
5247 - 5250
Database
ISI
SICI code
0276-7333(20001127)19:24<5247:SAXSO(>2.0.ZU;2-5
Abstract
Reduction of the [Ru(Cp*)(tmbp) Cl] complex (tmbp = 4,4',5,5'-tetramethyl-2 ,2'-biphosphinine) with 1 and 2 equiv of sodium naphthalenide respectively yield a dimeric (Ru(Cp*)(tmbp)](2) complex and a (Ru(Cp*) (tmbp)][Na(DME)(2 )] complex: which were both structurally characterized. Trapping the Ru(0) complex with MeI, Ph3SnCl, Me3SnCl, or H+ affords the corresponding Ru(II) derivatives.