[(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)]

Base Information

• Chemical Name: [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)]
• CAS No.: 1144112-82-2
• Molecular Formula: C₄₄H₃₂O₇Os₃P₂S₂
• Molecular Weight: 1369.41
• Mol file: 1144112-82-2.mol

Synonyms:

Chemical Property of [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)]

There total 3 articles about [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)] 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: 53.0%

[Os3(CO)8(μ-SPh)2(μ-bis(diphenylphosphino)methane)]*H2O*H2S (875062-46-7) → [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)] (874988-83-7,1144112-82-2)

Guidance literature:

In toluene; (N2); std. Schlenk technique; soln. of Os complex in toluene was refluxed for 4 h; solvent removed (vac.); thin-layer chromd. (silica gel, hexane/CH2Cl2, 7/3);

DOI:10.1016/j.jorganchem.2005.08.034

Reference yield: 40.0%

[(μ-H)(CO)8(Ph2PCH2P(Ph)C6H4)] + Ph3GeSPh (2034-06-2) → [Os3(CO)8(μ-H)(μ-SPh)(μ-bis(diphenylphosphino)methane)] + [Os3(CO)7(μ-H)(μ-SPh)(μ-bis(diphenylphosphino)methane)(μ3-SC6H4)] (1144112-82-2,874988-83-7)

Guidance literature:

In benzene; (N2); using Schlenk techniques; reflux of benzene soln. of Os3(CO)8(μ-H)(μ3-Ph2PCH2P(Ph)C6H4) and Ph3GeSPh for 9 h; removal of solvent under reduced pressure; chromy. by TLC on silica gel;elution with hexane/CH2Cl2 (7:3, v/v); recrystn. from hexane/CH2Cl2 at 4°C; elem. anal.;

DOI:10.1016/j.jorganchem.2008.12.005

Reference yield: 20.0%

[Os3(CO)10(μ-bis(diphenylphosphino)methane)] (91311-62-5) + diphenyldisulfane (882-33-7) → [(μ-H)Os3(CO)7(μ-SPh)(μ3-η4-Ph2PCHP(Ph)C6H4)] + [(μ-H)Os3(CO)7(μ,η2-SC6H4)(μ-SPh)(μ-bis(diphenylphosphino)methane)] (874988-83-7,1144112-82-2) + [Os3(CO)8(μ-SPh)2(μ-bis(diphenylphosphino)methane)]*H2O*H2S (875062-46-7)

Guidance literature:

In toluene; (N2); std. Schlenk technique; soln. of Os complex and Ph2S2 (2 equiv.) in toluene was refluxed at 110°C for 3 h; solvent removed (vac.); thin-layer chromd. (silica gel, hexane/CH2Cl2, 7/3); recrystd. (hexane/CH2Cl2, -20°C); elem. anal.;

DOI:10.1016/j.jorganchem.2005.08.034

upstream raw materials:

[Os3(CO)10(μ-bis(diphenylphosphino)methane)]

diphenyldisulfane

[Os3(CO)8(μ-SPh)2(μ-bis(diphenylphosphino)methane)]*H2O*H2S

Ph₃GeSPh