96165-44-5

Basic information

• Product Name: [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95%
• Synonyms: [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95%;[1,2-Bis(dicyclohexylphosphino)ethane]dichloropalladium;Dichloro[1,2-bis(dicyclohexylphosphino)ethane]palladium;(DCPE)palladium(II) chloride;Dichloro[1,2-bis(dicyclohexylphosphino)ethane]palladium(II)
• CAS NO: 96165-44-5
• Molecular Formula: C₂₆H₄₈Cl₂P₂Pd
• Molecular Weight: 599.932842
• Product Categories: Pd
• Mol File: 96165-44-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: >300°C
• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95%(CAS DataBase Reference)
• NIST Chemistry Reference: [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95%(96165-44-5)
• EPA Substance Registry System: [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95%(96165-44-5)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36/37/38-40-43
• Safety Statements: 26-36/37
• WGK Germany: 3
• Hazardous Substances Data: 96165-44-5(Hazardous Substances Data)

Usage

General Description

[1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95% is a chemical compound containing palladium that is used as a catalyst in various organic synthesis reactions. The compound is composed of palladium(II) chloride complexed with 1,2-bis(dicyclohexylphosphino)ethane (dcpe), and it is typically supplied as a 95% purity reagent. [1,2-Bis(dicyclohexylphosphino)ethane]palladiuM(II) chloride,95% is commonly used in palladium-catalyzed cross-coupling reactions, such as the Heck and Suzuki-Miyaura reactions, which are important in the synthesis of pharmaceuticals, agrochemicals, and materials. It is also utilized in other organic transformations, including carbon-carbon and carbon-heteroatom bond formations. The high purity of this compound makes it a reliable and efficient reagent for use in various chemical synthesis processes.

Upstream product

• 12107-56-1 dichloro(1,5-cyclooctadiene)palladium(II) 
• 23743-26-2 1,2-bis-(dicyclohexylphosphino)ethane 
• 15617-18-2 bis(benzonitrile)palladium(II) dichloride 

Downstream Products

• 1037632-76-0 [(1,2-bis(dicyclohexylphosphino)ethane)Ni(1,2,4,5-benzenetetrathiolate)Pd(1,2-bis(dicyclohexylphosphino)ethane)] 
• 31989-52-3 {Pd(1,2-bis(dicyclohexylphosphino)ethane)2} 
• 1332341-23-7 [PdH(SiH₂-9-triptycyl)(1,2-bis(dicyclohexylphosphino)ethane)] 
• 143172-35-4 bis(bicarbonato)(1,2-bis(dicyclohexylphosphino)ethane)palladium(II) 
• 148572-28-5 {(μ2-1,2-bis(dicyclohexylphosphino)ethane)palladium(0)}2 
• 1359746-72-7 Pd(1,1-dicyanoethylene-2,2-dithiolate)(dcpe) 

Relevant articles and documents

Palladium-Catalysed C?H Bond Zincation of Arenes: Scope, Mechanism, and the Role of Heterometallic Intermediates

Catalytic methods that transform C?H bonds into C?X bonds are of paramount importance in synthesis. A particular focus has been the generation of organoboranes, organosilanes and organostannanes from simple hydrocarbons (X=B, Si, Sn). Despite the importan

Synthesis and Thermal Decomposition of Palladacyclopentane Derivatives of the Type (R=H or Me). X-Ray Crystal Structure of

A series of new palladacyclopentane derivatives of formula has been prepared.The first X-ray crystal structure determination of a palladacyclopentane derivative is reported: the compound gives crystals belonging to the C2/c space group: a=16.643(9), b=11.174(4), c=7.451(3) Angstroem, β=116.05(9) deg, and Z=4; R=0.0340 for 826 observed reflexions.The metal co-ordination is square planar and the molecules lie on a two-fold axis.The palladacyclopentane ring shows a half-chair conformation with the two-fold axis running through Pd and the middle of the C(β)-C(β') bond.A study of the thermal decomposition of the palladacyclopentanes has been carried out: (L=PPh3; L2=dppe, tmen, bipy, dcpe, or dppb) gives butenes as the major products; cyclobutane (L=PPh3) and ethylene (L2=dppe or dcpe) are also formed as minor products.By comparing these results with those for the decomposition of some methyl-substituted palladacyclopentanes, it is shown that the presence of ethylene is not attributable to fragmentation of the metallacyclic skeleton, but rather to the rupture of the P-C bonds of the diphosphine ligands.The decomposition of palladacyclopentanes is also induced by Bun2O*BF3: linear C4 hydrocarbons are formed.