[Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)

Base Information

• Chemical Name: [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)
• CAS No.: 1008780-51-5
• Molecular Formula: C₂F₃O₂*C₃₂H₂₇Au₂N₂P₂S
• Molecular Weight: 1040.54
• Mol file: 1008780-51-5.mol

Synonyms:[Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)

Chemical Property of [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)

Chemical Property:

Purity/Quality:

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Technology Process of [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)

There total 1 articles about [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2) 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: 71.0%

(bis(diphenylphosphino)methane)bis(chlorogold(I)) (37095-27-5) + silver trifluoroacetate (2966-50-9) + Benzimidazol-2-thiol (134469-07-1) → [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2) (1008780-51-5)

Guidance literature:

In dichloromethane; byproducts: AgCl; to soln. Au complex in CH2Cl2 CF3COOAg was added and stirred at room temp. for 30 min, suspn. was filtered through Celite, ligand mercaptobenzimidazole was added and stirred at room temp. overnight; soln. was concd., Et2O was added, ppt. was filtered and washed with Et2O, recrystn. from CH2Cl2-Et2O; elem. anal.;

DOI:10.1021/ic701763x

Reference yield: 76.0%

[Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2) (1008780-51-5) → [Au2(μ-2-mercaptobenzimidazole(2-))(μ-bis(diphenylphosphino)methane)]

Guidance literature:

With triethylamine; In dichloromethane; to soln. Au complex in CH2Cl2 Et3N was added dropwise and stirred overnight at room temp.; ppt. was filtered and washed with water, cold MeOH and Et2O; elem. anal.;

DOI:10.1021/ic701763x

Reference yield:

dichloromethane (75-09-2) + [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2) (1008780-51-5) → [Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)*CH2Cl2 (1008780-64-0)

Guidance literature:

In dichloromethane;

DOI:10.1021/ic701763x

upstream raw materials:

(bis(diphenylphosphino)methane)bis(chlorogold(I))

silver trifluoroacetate

Benzimidazol-2-thiol

Downstream raw materials:

[Au2(μ-2-mercaptobenzimidazole(1-))(μ-bis(diphenylphosphino)methane)](CF3CO2)*CH2Cl2