Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96%

Base Information

• Chemical Name: Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96%
• CAS No.: 149869-56-7
• Molecular Formula: C₃₈H₃₆Cl₂P₂Pd₂
• Molecular Weight: 838.397
• Mol file: 149869-56-7.mol

Synonyms:Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96%;Di-μ-chlorodiMethylbis(triphenylphosphine)dipalladiuM,96%;Di-μ-chlorodiMethylbis(triphenylphosphine)dipalladiuM

Chemical Property of Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96%

Chemical Property:

• Melting Point: 216-220°C
• PSA: 27.18000
• LogP: 1.79820

Purity/Quality:

99% ^*data from raw suppliers

Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96%

There total 1 articles about Di-μ-chlorodimethylbis(triphenylphosphine)dipalladium 96% 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: 93.0%

chloromethyl(1,5-cyclooctadiene)palladium(II) + triphenylphosphine (603-35-0) → Pd2(CH3)2(μ-Cl)2(PPh3)2 (289634-43-1,149869-56-7,810673-30-4)

Guidance literature:

In dichloromethane; N2-atmosphere; stirring equimolar amts. (room temp., 0.5 h, pptn.); filtration, washing (CH2Cl2), drying (vac.); elem. anal.;

DOI:10.1016/S0022-328X(96)06841-6

Reference yield: 91.0%

methyl pyridine-2-carboxylate (2459-07-6,260998-83-2) + silver tetrafluoroborate (14104-20-2) + Pd2(CH3)2(μ-Cl)2(PPh3)2 (289634-43-1,149869-56-7,810673-30-4) → [Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4 (180850-59-3)

Guidance literature:

In dichloromethane; byproducts: AgCl; N2-atmosphere; stirring Pd-complex with 2 equiv. of picolinate (room temp., 0.5 h), addn. to excess of AgBF4 suspn., stirring (room temp., 1 h); filtration off of AgCl (Celite), evapn., washing (hexane); elem. anal.;

DOI:10.1016/S0022-328X(96)06841-6

Reference yield: 63.0%

Pd2(CH3)2(μ-Cl)2(PPh3)2 (289634-43-1,149869-56-7,810673-30-4) + lead(II) ethyl sulfide (28420-40-8,32812-83-2,40597-30-6) → [Pd2Me2(μ-SEt)2(PPh3)2] (167076-40-6,166904-96-7)

Guidance literature:

In acetone; byproducts: PbCl2; N2-atmosphere; stirring at room temp. for 3 h; solvent removal (reduced pressure), extn. into C6H6, filtration, concn.,(vac.), recrystn. (CH2Cl2/hexane); elem. anal.; isomer mixt. (1:4) not sepd., detd. by NMR spectroscopy;

DOI:10.1016/0022-328X(95)05388-6

upstream raw materials:

triphenylphosphine

Downstream raw materials:

Pd(CH₃)(S₂P(OCH₂CH₂CH₃)2)(P(C₆H₅)3)

[Pd(Me)(PPh3)(2-NC5H4COOMe-κ(2)-N,O)]BF4

Pd(CH₃)(S₂P(OC₂H₅)2)(P(C₆H₅)3)

(dithiodiphenylphosphinate)(methyl)(triphenylphosphine)palladium(II)

Refernces