100334-22-3

Basic information

• Product Name: (C₅H₅)2(CO)Mo₂(CNC₆H₅)(NC₆H₅)P(OCH₃)3
• CAS NO: 100334-22-3
• Molecular Weight: 668.392
• Mol File: 100334-22-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (C₅H₅)2(CO)Mo₂(CNC₆H₅)(NC₆H₅)P(OCH₃)3(CAS DataBase Reference)
• NIST Chemistry Reference: (C₅H₅)2(CO)Mo₂(CNC₆H₅)(NC₆H₅)P(OCH₃)3(100334-22-3)
• EPA Substance Registry System: (C₅H₅)2(CO)Mo₂(CNC₆H₅)(NC₆H₅)P(OCH₃)3(100334-22-3)

Safety Data

• Hazardous Substances Data: 100334-22-3(Hazardous Substances Data)

Upstream product

• 121-45-9 phosphorous acid trimethyl ester 

Relevant articles and documents

Reaction of (C5H5)2Mo2(CO)4 with carbodiimides: Structural characterization of C5H5(CO)2Mo(CNPh)Mo(NPh)C5H 5, a novel complex containing a terminal phenylimido and a bridging phenyl isocyanide ligand, and its reaction with P(OMe)3

One of the products of the reaction of Cp(CO)2Mo≡Mo(CO)2Cp (Cp = η5-C5H5) with an excess of diphenylcarbodiimide is characterized by X-ray crystallography. The substance crystallizes in the space group P21/c with cell constants a = 14.123 (2) A?, b = 12.228 (1) A?, c = 12.772 (1) A?, β = 96.09 (1)°, and V = 2193.2 A?3. R is 0.023 for 3003 reflections (I > 4.5σ(I)). The structure is identified as Cp(CO)2Mo[μ-(η1:η2-C=NPh)]Mo(NPh)Cp (II) containing an unprecedented combination of a complexed phenylimido ligand and a η2, (σ + π)-bonded isocyanide bridge. Complex II undergoes a substitution reaction with excess P(OMe)3 to form Cp(CO)Mo[P(OMe)3]Mo(CNPh)Mo(NPh)Cp and a related compound in which the terminal imido ligand is replaced by an oxo ligand.