Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine)

Base Information

• Chemical Name: Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine)
• CAS No.: 127666-22-2
• Molecular Formula: C₃₂H₂₉AsAu₂Cl₂P₂
• Molecular Weight: 1015.29
• Mol file: 127666-22-2.mol

Synonyms:Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine)

Chemical Property of Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine)

There total 1 articles about Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine) 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%

dpma (97551-44-5) + chloro(dimethylsulfide) gold(I) (29892-37-3) → Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine) (127666-22-2)

Guidance literature:

In dichloromethane; toluene; addn. of soln. of Me2SAuCl in CH2Cl2 to soln. of org. ligand in toluene; filtration , pptn. on dropweise addn. of ethyl ether, recrystn. (dissolving in CH2Cl2 and pptn. on ethyl ether addn.);

DOI:10.1021/ja00169a028

Reference yield: 77.0%

ammonium hexafluorophosphate + Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine) (127666-22-2) → {Au4Cl2(μ-bis((diphenylphosphino)methyl)phenylarsine)2(PF6)2

Guidance literature:

In methanol; dichloromethane; dropwise addn. of soln. of NH4PF6 in MeOH/CH2Cl mixt. (1:1) to soln. of Au-complex in CH2Cl2, pptn.; filtration off, washing (MeOH), drying (vac.);

DOI:10.1021/ja00169a028

Reference yield: 72.0%

ammonium hexafluorophosphate + di(rhodium)tetracarbonyl dichloride + dpma (97551-44-5) + Au2Cl2(μ-bis(diphenylphosphinomethyl)phenylarsine) (127666-22-2) → (Au2Rh(CO)Cl(μ-bis(diphenylphosphinomethyl)phenylarsine)2)(PF6)2

Guidance literature:

In methanol; dichloromethane; addn. of a soln. of dpma to a soln. of Au-complex; stirring for several min; addn. of a soln.(CH2Cl2/methanol 1:1) of (NH4)PF6; addn. of Rh-complex; filtration; formation of crystals by addn. of ethyl ether; recrystn. by dissolution in CH2Cl2 and pptn. by addn. of ethyl ether;

upstream raw materials:

dpma

chloro(dimethylsulfide) gold(I)

Downstream raw materials:

thallium chloride

C₃₂H₂₉AsAu₃Cl₃P₂