{Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl}

Base Information

• Chemical Name: {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl}
• CAS No.: 135973-14-7
• Molecular Formula: C₂₁H₂₁ClNPPd
• Molecular Weight: 460.251
• Mol file: 135973-14-7.mol

Synonyms:{Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl}

Chemical Property of {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl}

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl}

There total 2 articles about {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl} 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: 95.0%

(2-methylallyl)palladium-chloride dimer + chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I) (135973-06-7) → di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium (12092-47-6) + {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl} (135973-14-7)

Guidance literature:

In dichloromethane; (N2), after addn. stirred for 2 h, reduced volume, added petroleum ether-diethyl ether (1:1); filtered, washed with diethyl ether, dried in vac., ((C8H12)RhCl)2 recovered from mother liquor; elem. anal.;

Reference yield: 95.0%

(2-methylallyl)palladium-chloride dimer + 2-(diphenylphosphino)pyridine (37943-90-1) → {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl} (135973-14-7)

Guidance literature:

In dichloromethane; (under Ar, Schlenk); soln. of ligand in CH2Cl2 added dropwise to soln. of Pd-complex in CH2Cl2, stirred for 1 h; concd. under reduced pressure, Et2O added;

DOI:10.1016/j.jorganchem.2007.04.021

Reference yield: 92.0%

silver tetrafluoroborate (14104-20-2) + {Pd(η3-methylallyl)(2-(diphenylphosphino)pyridine)Cl} (135973-14-7) → Pd2(η3-2-CH3C3H4)2(μ-PPh2py)2(BF4)2

Guidance literature:

In methanol; dichloromethane; byproducts: AgCl; (under Ar, Schlenk); soln. of AgBF4 in MeOH added dropwise to soln. of Pd-complex in CH2Cl2, stirred for 1 h at room temp.; filtered, Et2O added; elem. anal.;

DOI:10.1016/j.jorganchem.2007.04.021

upstream raw materials:

2-(diphenylphosphino)pyridine

chlorocycloocta-1,5-diene(diphenyl-2-pyridylphosphine)rhodium(I)

Downstream raw materials:

[PdCl(η3-2-CH3-C3H4)(2-pyridyldiphenylphosphine(+1H))][CH3SO3]

Refernces

• 1、 Arena, Carmela Grazia,Rotondo, Enrico,Faraone, Felice,Lanfranchi, Maurizio,Tiripicchio, Antonio. "Steric effects of the 2-(diphenylphosphino)pyridine bridging ligand in the synthesis of binuclear RhPd complexes. Crystal structures of [(CNtBu)2Cl2Rh(μ-Ph 2PPy)Pd(μ-Cl)]2 and [(C8H12)Rh(μ-Cl)(μ-Ph2PPy)PdCl 2]". . p. 3877 - 3885. Retrieved 2008/10/08.