76374-49-7

Basic information

• Product Name: W(CO)2(P(C₆H₅)3)[SP(C₆H₅)2]2
• Synonyms: W(CO)2(P(C₆H₅)3)[SP(C₆H₅)2]2
• CAS NO: 76374-49-7
• Molecular Weight: 936.664
• Mol File: 76374-49-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: W(CO)2(P(C₆H₅)3)[SP(C₆H₅)2]2(CAS DataBase Reference)
• NIST Chemistry Reference: W(CO)2(P(C₆H₅)3)[SP(C₆H₅)2]2(76374-49-7)
• EPA Substance Registry System: W(CO)2(P(C₆H₅)3)[SP(C₆H₅)2]2(76374-49-7)

Safety Data

• Hazardous Substances Data: 76374-49-7(Hazardous Substances Data)

Upstream product

• 18130-04-6 bis(triphenylphosphine)tungsten tricarbonyl dichloride 
• 6591-07-7 diphenylphosphane sulfide 

Relevant articles and documents

Molybdenum and Tungsten Complexes with Side-on Co-ordinated SPPh2-Ligands. X-Ray Crystal Structure Determination of Mo(CO)2(PPh3)(η2-SPPh2)2CH2Cl2

M(CO)3Cl(η5-C5H5) and M(CO)3(PPh3)2Cl2 (M = Mo, W) react with SPPh2H and Et3N to give M(CO)2(η5-C5H5)(η2-SPPh2) and M(CO)2(PPh3)(η2-SPPh2)2, respectively; an X-ray crystal structure determination of Mo(CO)2(PPh3)(SPPh2)2 reveals a 7-co-ordinate pseudopentagonal bipyramidal geometry for the molybdenum atom with an almost planar configuration for the sulphur and phosphorus atoms.