708277-40-1Relevant articles and documents
Reaction of [CpRu(CH3CN)3]PF6 with bidentate ligands: Structural characterization of [{CpRu(CH3CN)2}2 (μ-η1:1-dppe)](PF6)2 [dppe=1,2-bis(diphenylphosphino)ethane]
Di Vaira, Massimo,Seniori Costantini, Stefano,Mani, Fabrizio,Peruzzini, Maurizio,Stoppioni, Piero
, p. 1757 - 1762 (2004)
The reaction of [CpRu(CH3CN)3]PF6 with the bidentate ligands L-L=1,2-bis(diphenylphosphino)ethane, dppe, and (1-diphenylarsino-2-diphenylphosphino)ethane, dpadppe, affords mononuclear or dinuclear complexes of formula [CpRu(η2-L-L)(CH3CN)]PF6, [{CpRu(CH3CN)2}2 (μ-η1:1-L-L)](PF6)2 and [{CpRu(CH3CN)}2(μ-η1:1-L-L) 2](PF6)2 (L-L=dppe, dpadppe). All of the compounds are characterized by microanalysis and NMR [1H and 31P{1H}] spectroscopy. The crystal structure of [{CpRu(CH3CN)2}2 (μ-η1:1-dppe)](PF6)2 has been determined by X-ray diffraction analysis. The complex exhibits a dppe ligand bridging two CpRu(CH3CN)2 fragments.
