Mo(CO)2(triphenylphosphane)2Br₂

Base Information

• Chemical Name: Mo(CO)2(triphenylphosphane)2Br₂
• CAS No.: 114673-03-9
• Molecular Formula: C₃₈H₃₀Br₂MoO₂P₂
• Molecular Weight: 836.351
• Mol file: 114673-03-9.mol

Synonyms:

Chemical Property of Mo(CO)2(triphenylphosphane)2Br₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Mo(CO)2(triphenylphosphane)2Br₂

There total 1 articles about Mo(CO)2(triphenylphosphane)2Br₂ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Mo(CO)3(PPh3)2Br2 (135820-69-8,17250-41-8) → Mo(CO)2(triphenylphosphane)2Br2 (114673-03-9,15691-85-7)

Guidance literature:

In dichloromethane; Mo(CO)3(PPh3)2Br2 soln. in CH2Cl2 heated (reflux, 1-2 h); isolated as blue solid;

Reference yield: 95.0%

dimethylacetylene (503-17-3) + Mo(CO)2(triphenylphosphane)2Br2 (114673-03-9,15691-85-7) + silver trifluoromethanesulfonate (2923-28-6) → [Mo(CO)(triphenylphosphane)2(triflate)(2-butyne)2](triflate) (168774-06-9)

Guidance literature:

In dichloromethane; byproducts: AgBr; Ar atmosphere, drying of Mo complex and CF3SO3Ag (80°C, vacuum), cooling to room temp., addn. of soln. of dried alkyne (molecular sieves,24 h); filtration, removement of solvent, drying (vacuum); elem. anal.;

Reference yield: 94.0%

Mo(CO)2(triphenylphosphane)2Br2 (114673-03-9,15691-85-7) + silver trifluoromethanesulfonate (2923-28-6) → Mo(CO)2(triphenylphosphane)2(triflate)2 (168773-95-3)

Guidance literature:

In dichloromethane; byproducts: AgBr; Ar atmosphere, drying of CF3SO3Ag and Mo complex (90°C, vacuum, 5h in the dark), cooling, addn. of CH2Cl2, stirring (room temp., 5 min); centrifugation, removement of solvent, drying (80°C, vacuum, 1 h); elem. anal.;

upstream raw materials:

Mo(CO)3(PPh₃)2Br₂

Downstream raw materials:

dicarbonyl(1,4-diphenyltetraazabutadiene)bis(triphenylphosphine)molybdenum benzene (1/1)

trans-Mo(CO)4(PPh₃)2

Mo(CO)3(PPh₃)2Br₂

MoBr₂(CO)2((C₆H₅)2P)2CH₂(P(C₆H₅)3)