dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II)

Base Information

• Chemical Name: dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II)
• CAS No.: 199432-52-5
• Molecular Formula: C₃₂H₂₆Cl₂P₂PdS₂
• Molecular Weight: 713.964
• Mol file: 199432-52-5.mol

Synonyms:

Chemical Property of dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II)

There total 2 articles about dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II) 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: 80.0%

diphenyl(2-thienyl)phosphine (61157-16-2) + palladium dichloride → dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II) (199432-52-5,117753-32-9)

Guidance literature:

In hydrogenchloride; ethanol; acetonitrile; dropwise addn. of soln. of PdCl2 in HCl-H2O to a soln. of Ph2PC4H3S in ethanol-CH3CN, stirring for 1 h; removal of solvent, addn. of CH2Cl2-acetone, filtration, precipitation with hexanes, recrystn. from hexanes-CH2Cl2, elem. anal.;

DOI:10.1139/V07-033

Reference yield:

bis(benzonitrile)palladium(II) dichloride (15617-18-2,39958-10-6,14220-64-5) + {cis-molybdenum(0)pentacarbonyl(diphenyl-2-thienylphosphine)2} → {molybdenum(0)pentacarbonyldiphenyl-2-thienylphosphine} (117753-33-0) + dichloro-bis(diphenyl(2-thienyl)phosphine)palladium(II) (199432-52-5,117753-32-9) + trans-Mo(CO)4(Ph2P(2-C4H3S))2

Guidance literature:

In tetrahydrofuran; Pd- and Mo-complex dissolved at room temp. under an inert atmosphere; refluxed for 50 min;; filtered, evapd., products identified by 31P NMR- and IR-spectroscopy;;

DOI:10.1016/S0020-1693(00)87504-0

upstream raw materials:

diphenyl(2-thienyl)phosphine

bis(benzonitrile)palladium(II) dichloride

Refernces