73574-37-5

Basic information

• Product Name: (C₅H₅)V(CO)3(P(C₆H₅)2CH₂P(C₆H₅)2)
• Synonyms: (C₅H₅)V(CO)3(P(C₆H₅)2CH₂P(C₆H₅)2)
• CAS NO: 73574-37-5
• Molecular Weight: 584.465
• Mol File: 73574-37-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (C₅H₅)V(CO)3(P(C₆H₅)2CH₂P(C₆H₅)2)(CAS DataBase Reference)
• NIST Chemistry Reference: (C₅H₅)V(CO)3(P(C₆H₅)2CH₂P(C₆H₅)2)(73574-37-5)
• EPA Substance Registry System: (C₅H₅)V(CO)3(P(C₆H₅)2CH₂P(C₆H₅)2)(73574-37-5)

Safety Data

• Hazardous Substances Data: 73574-37-5(Hazardous Substances Data)

Upstream product

• 2071-20-7 bis-diphenylphosphinomethane 
• 111635-23-5 CpV(CO)3(tetrahydrothiophene) 

Relevant articles and documents

Synthesis, reactivity, and crystal structure of CpV(CO)3tht (tht = tetrahydrothiophene). A mild-condition synthetic pathway to substitution derivatives of CpV(CO)4 and preparation and X-ray characterization of cis-CpV(CO)2bpy (bpy = 2,2′-bipyridine)

Irradiation of CpV(CO)4 in the presence of tht (tht = tetrahydrothiophene) affords the complex CpV(CO)3tht (1), in which one carbonyl group has been replaced by the thioether ligand. 1 reacts readily with several ligands including 2,2′-bipyridine (bpy) and pyrrolidine (pyrr), providing a mild-condition pathway to the new derivatives cis-CpV(CO)2bpy (2) and CpV(CO)3pyrr (3). The structures of 1 and 2 have been determined by X-ray analysis. Both complexes are orthorhombic: 1 has a Pbca space group with a = 14.171 (4) ?, b = 14.184 (5) ?, c = 13.035 (4) ?, V = 2620 (1) ?3, Z = 8, and Dcalcd = 1.461 g cm-3, and the final R factor for 1937 reflections was 0.054; 2 has a Pnma space group with a = 7.687 (4) ?, b = 15.073 (6) ?, c = 12.593 (5) ?, V = 1459 (1) ?3, Z = 4, and Dcalcd = 1.494 g cm-3, and the final R value for 1423 reflections was 0.035. The structure of 3 has been assigned on the basis of its 13C and 1H NMR, IR, and analytical data.