WFe2(CO)9(PMe2Ph)(μ3-S)2

Base Information

• Chemical Name: WFe2(CO)9(PMe2Ph)(μ3-S)2
• CAS No.: 118514-47-9
• Molecular Formula: C₁₇H₁₁Fe₂O₉PS₂W
• Molecular Weight: 749.919
• Mol file: 118514-47-9.mol

Synonyms:

Chemical Property of WFe2(CO)9(PMe2Ph)(μ3-S)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of WFe2(CO)9(PMe2Ph)(μ3-S)2

There total 2 articles about WFe2(CO)9(PMe2Ph)(μ3-S)2 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: 40.0%

(μ-dithio)bis(tricarbonyliron) (14243-23-3) + dimethylphenylphosphine(carbonyl)5tungsten (42565-94-6) → Fe3(CO)9(μ-S)2 + WFe2(CO)9(PMe2Ph)(μ3-S)(μ4-S){W(CO)5} (118514-49-1) + WFe2(CO)9(PMe2Ph)(μ3-S)2 (118514-47-9)

Guidance literature:

In hexane; Irradiation (UV/VIS); under dry N2, irradiated in a purge of N2 for 2.5 h, soln. turned red-brown, black ppt. formed (small amount); evapn. (brown residue), chromy. (TLC, silica gel, hexane); elem. anal.;

Reference yield: 6.0%

WFe3(CO)11(PMe2Ph)(μ3-S)2 (118514-48-0) → (μ-dithio)bis(tricarbonyliron) (14243-23-3) + Fe3(CO)9(μ-S)2 + dimethylphenylphosphine(carbonyl)5tungsten (42565-94-6) + WFe2(CO)9(PMe2Ph)(μ3-S)2 (118514-47-9)

Guidance literature:

With CO; In hexane; further product: Fe3(CO)8(PMe2Ph)(μ3-S)2: 8.3%; under dry N2, soln. heated to reflux under a purge of CO (2 h); evapn. (brown residue), chromy. (TLC, hexane);

Reference yield: 37.0%

tungsten hexacarbonyl (14040-11-0) + WFe2(CO)9(PMe2Ph)(μ3-S)2 (118514-47-9) → WFe2(CO)9(PMe2Ph)(μ3-S)(μ4-S){W(CO)5} (118514-49-1)

Guidance literature:

In hexane; Irradiation (UV/VIS); under dry N2, irradiated under a purge of N2 (30 min), color change from red-brown to dark-brown; evapn. (brown residue), chromy. (TLC, silica gel, hexane/CH2Cl2 (9/1));

upstream raw materials:

(μ-dithio)bis(tricarbonyliron)

dimethylphenylphosphine(carbonyl)5tungsten

WFe3(CO)11(PMe2Ph)(μ3-S)2

Downstream raw materials:

WFe2(CO)9(PMe2Ph)(μ3-S)(μ4-S){W(CO)5}

Refernces