[PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)]

Base Information

• Chemical Name: [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)]
• CAS No.: 441067-99-8
• Molecular Formula: C₂₇H₃₃B₁₀ClP₂Pd
• Molecular Weight: 669.49
• Mol file: 441067-99-8.mol

Synonyms:

Chemical Property of [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)]

There total 1 articles about [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)] 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%

chloromethyl(1,5-cyclooctadiene)palladium(II) + 1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane (19287-90-2) → [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)] (441067-99-8)

Guidance literature:

In dichloromethane; mixt. carborane and (PdClMe(cod)) in CH2Cl2 was refluxed for 20 h; mixt. was filtered, filtrate was driedin vacuo, solid was washed with cold Et2O and dried in vacuo; elem. anal.;

DOI:10.1016/S0022-328X(01)01366-3

Reference yield: 60.0%

methyl bromide (74-83-9) + chloroform (67-66-3,8013-54-5) + [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)] (441067-99-8) → 0.541[PdBrCl(1,2-(PPh2)2-1,2-C2B10H10)]*0.459[PdBrMe(1,2-(PPh2)2-1,2-C2B10H10)]*CHCl3

Guidance literature:

With Mg; I₂; In diethyl ether; (Ar); a soln. of MeBr in Et2O added slowly to a mixt. of Mg chips and onI2 crystal in Et2O; warmed slightly at the beginning of the addn.; stir red at ambient temp.; added slowly to a Et2O suspn. of complex at -80°C, stirred for 3.5 h; allowed to warm to ambient temp. overnight, stirred until total react. time was 24 h; filtered, dissolved in CHCl3, concd., layered with hexane,solvent-removed, dried; more product obtained from the concd. solvent a fter layering with hexane;elem. anal.;

DOI:10.1016/S0022-328X(02)01324-4

Reference yield:

dichloromethane (75-09-2) + [PdClMe(1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane)] (441067-99-8) → [PdClMe(1,2-(PPh2)2-1,2-C2B10H10)]*CH2Cl2 (441068-01-5)

Guidance literature:

In dichloromethane;

DOI:10.1016/S0022-328X(01)01366-3

upstream raw materials:

1,2-bis(diphenylphosphino)-1,2-dicarba-closo-dodecaborane

Downstream raw materials:

[PdClMe(1,2-(PPh₂)2-1,2-C₂B₁₀H₁₀)]*CH₂Cl₂