1,2-Os₃(CO)10(1,2-bis(diphenylphosphino)benzene)

Base Information

• Chemical Name: 1,2-Os₃(CO)10(1,2-bis(diphenylphosphino)benzene)
• CAS No.: 1273331-81-9
• Molecular Formula: C₄₀H₂₄O₁₀Os₃P₂
• Molecular Weight: 1297.17

Synonyms:

Chemical Property of 1,2-Os₃(CO)10(1,2-bis(diphenylphosphino)benzene)

Chemical Property:

Purity/Quality:

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Technology Process of 1,2-Os₃(CO)10(1,2-bis(diphenylphosphino)benzene)

There total 1 articles about 1,2-Os₃(CO)10(1,2-bis(diphenylphosphino)benzene) 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:

1,2-Os3(CO)10(acetonitrile)2 + o-phenylenebis(diphenylphosphine) (13991-08-7) → 1,2-Os3(CO)10(1,2-bis(diphenylphosphino)benzene) (1273331-81-9,1273331-82-0) + HOs3(CO)9[μ-1,2-PhP(C6H4-η1)C6H4PPh2]*0.5C6H6 + 1,1-Os3(CO)10(1,2-bis(diphenylphosphino)benzene)*0.5CH2Cl2

Guidance literature:

In dichloromethane; addn. of PPh2C6H4PPh2 to 1,2-Os3(CO)10(MeCN)2 in Schlenk tube, addn. of CH2Cl2 via syringe, stirring for 3 h at room temp.; monitoring by TLC (1/1 CH2Cl2/hexane) and NMR; flash-chromy. over alumina at 0°C using 1/1 CH2Cl2/hexane as eluent; as mixt.;

DOI:10.1021/om100783f

Reference yield:

1,2-Os3(CO)10(1,2-bis(diphenylphosphino)benzene) (1273331-81-9,1273331-82-0) → 1,1-Os3(CO)10(1,2-bis(diphenylphosphino)benzene)*0.5CH2Cl2

Guidance literature:

With CO; In toluene; purging of toluene soln. of 1,2-Os3(CO)10(PPh2C6H4PPh2) with CO at room temp. in quartz UV-visible cells on vac. line; monitoring by UV at 318 - 343 K; Kinetics;

DOI:10.1021/om100783f

upstream raw materials:

o-phenylenebis(diphenylphosphine)

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