198333-08-3

Basic information

• Product Name: [RuF₂(CO)2(P(C₆F₅)(C₆H₅)2)2]
• CAS NO: 198333-08-3
• Molecular Weight: 899.574
• Mol File: 198333-08-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [RuF₂(CO)2(P(C₆F₅)(C₆H₅)2)2](CAS DataBase Reference)
• NIST Chemistry Reference: [RuF₂(CO)2(P(C₆F₅)(C₆H₅)2)2](198333-08-3)
• EPA Substance Registry System: [RuF₂(CO)2(P(C₆F₅)(C₆H₅)2)2](198333-08-3)

Safety Data

• Hazardous Substances Data: 198333-08-3(Hazardous Substances Data)

Upstream product

• 5525-95-1 (pentafluorophenyl)diphenylphosphine 

Relevant articles and documents

Air-stable ruthenium(II) and osmium(II) fluoride complexes. Crystal structures of [OC-6-13][MF2(CO)2(PR3)2] [M = Ru, PR3 = PEtPh2; M = Os, PR3 = PPh3 or P(C6H11)3]

The reaction of Lewis bases L with [{MF2(CO)3}4] (M = Ru or Os) in organic solvents provided a clean, high-yield, route to a series of air- and moisture-stable ruthenium(II) and osmium(II) fluoride co-ordination compounds of general formulae [MF2(CO)2L2]. Characterisation by elemental analysis, FAB mass spectrometry, NMR and IR spectroscopy indicated a cis,cis,trans ligand arrangement. The crystal structures of [OC-6-13]-[MF2(CO)2(PR3)2] [M = Ru, PR3 = PEtPh2; M = Os, PR3 = PPh3 or P(C6H11)3] have been determined by X-ray crystallography. The geometry about the central metal atoms for all three structures is distorted pseudooctahedral with ligand environments consistent with the spectroscopic data. In all the structures the phosphine ligands are bent towards the fluoride ligands and show intramolecular H ... F interactions.