Mo(CO)3(PPh₃)2Br₂

Base Information

Chemical Name:Mo(CO)3(PPh₃)2Br₂
CAS No.:135820-69-8
Molecular Formula:C₃₉H₃₀Br₂MoO₃P₂
Molecular Weight:864.361
Hs Code.:

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Chemical Property of Mo(CO)3(PPh₃)2Br₂

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Technology Process of Mo(CO)3(PPh₃)2Br₂

There total 3 articles about Mo(CO)3(PPh₃)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: 86.0%

: 13939-06-5,199620-15-0
molybdenum hexacarbonyl

: 135820-69-8,17250-41-8
Mo(CO)3(PPh₃)2Br₂

Guidance literature:: With P(C₆H₅)3; Br₂; In dichloromethane; byproducts: CO; Mo(CO)6 suspending in CH2Cl2 under N2, stirring at -78°C, Br2 in CH2Cl2 adding dropwise, stirring for 10 min at -78°C, warming to 0°C, filtering, PPh3 adding, stirring for 30 min at room temp.,EtOH adding, cooling, ppt. sepg. off;
DOI:10.1021/ic00135a068

Reference yield:

: 114673-03-9,15691-85-7
Mo(CO)2(triphenylphosphane)2Br₂

: 135820-69-8,17250-41-8
Mo(CO)3(PPh₃)2Br₂

Guidance literature:: With carbon monoxide; In 1,2-dichloro-ethane; Mo(CO)2(PPh3)2Br2 dissolved in 1,2-dichloroethane, degassed (N2-stream, 15 min), soln. of CO-satd. 1,2-dichloroethane (bubbling, 15 min) added (stopped-flow experiment); UV; Kinetics;

Reference yield:

: {(MoBr(μ-Br)(CO)4)2}

: 603-35-0
triphenylphosphine

: 135820-69-8,17250-41-8
Mo(CO)3(PPh₃)2Br₂

Guidance literature:: In hexane; dichloromethane; {Mo(CO)4Br2}2 treated with PPh3 in CH2Cl2 (standard Schlenk technique), stirred (15 min), vol. reduced, hexane added, placed in freezer; isolation of yellow solid, recrystn. (CH2Cl2/hexane);