467253-54-9

Basic information

• Product Name: [Mo(η3-C3H5)(η6-C6H6)(Ph2PCDHC(O)Ph-κ2-P,O)][PF6]
• CAS NO: 467253-54-9
• Molecular Weight: 665.411
• Mol File: 467253-54-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Mo(η3-C3H5)(η6-C6H6)(Ph2PCDHC(O)Ph-κ2-P,O)][PF6](CAS DataBase Reference)
• NIST Chemistry Reference: [Mo(η3-C3H5)(η6-C6H6)(Ph2PCDHC(O)Ph-κ2-P,O)][PF6](467253-54-9)
• EPA Substance Registry System: [Mo(η3-C3H5)(η6-C6H6)(Ph2PCDHC(O)Ph-κ2-P,O)][PF6](467253-54-9)

Safety Data

• Hazardous Substances Data: 467253-54-9(Hazardous Substances Data)

Upstream product

• 467253-50-5 [Mo(η3-C3H5)(η6-C6H6)(Ph2PCH2C(O)Ph-κ2-P,O)][PF6] 
• 7789-20-0 water-d2 
• 16941-15-4 deuteropyridinium hexafluorophosphate 

Relevant articles and documents

Synthesis of η6-arene complexes of molybdenum containing β-ketophosphine and related P,O mixed donor ligands

The reactions of the ligands Ph2PCH2C(O)R (R = Ph, NPh2) with the η6-arene molybdenum complexes [Mo(η3-C3H5)(μ-Cl)(η6-C 6H5R)]2 (R = H, Me) have been investigated. A series of complexes in which the keto- or amidophosphine acts as a monodentate P ligand or as a neutral or anionic P,O chelating ligand have been synthesised and characterised. The crystal structures of the compounds [Mo(η3-C3H5)Cl(η6-C6 H5Me){Ph2PCH2C(O)Ph}], [Mo(η3-C3H5){Ph2PCH2C (O)NPh2-κ2P,O}(η6-C6H 5Me)][PF6] and [Mo{Ph2PCH...C(...O)Ph-κ2P,O}2( η6-C6H5R)] (R = H, Me) have been determined. Interesting differences in the reactivity of the ketophosphine ligand versus the amidophosphine ligand were discovered and an unprecedented hydrogen-deuterium exchange of methylene and olefinic protons has been observed for the coordinated neutral or anionic ketophosphine ligands.