96165-44-5

Usage

Uses

Used in Pharmaceutical Industry:
[1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride, 95% is used as a catalyst in the synthesis of pharmaceuticals for facilitating palladium-catalyzed cross-coupling reactions. These reactions are essential in the production of complex organic molecules with potential medicinal properties.
Used in Agrochemical Industry:
In the agrochemical industry, [1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride, 95% is used as a catalyst for the synthesis of agrochemicals, enabling the formation of carbon-carbon and carbon-heteroatom bonds in the development of pesticides and other agricultural chemicals.
Used in Materials Science:
[1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride, 95% is utilized as a catalyst in materials science for the synthesis of advanced materials through palladium-catalyzed cross-coupling reactions. This helps in the creation of materials with specific properties for various applications, such as electronics, energy storage, and more.
Used in Organic Chemistry Research:
In the field of organic chemistry research, [1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride, 95% is employed as a catalyst for various organic transformations, including carbon-carbon and carbon-heteroatom bond formations. Its high purity and efficiency make it a reliable reagent for conducting research and developing new organic compounds.

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

• 148572-28-5 {(μ2-1,2-bis(dicyclohexylphosphino)ethane)palladium(0)}2 
• 1037632-76-0 [(1,2-bis(dicyclohexylphosphino)ethane)Ni(1,2,4,5-benzenetetrathiolate)Pd(1,2-bis(dicyclohexylphosphino)ethane)] 
• 1359746-72-7 Pd(1,1-dicyanoethylene-2,2-dithiolate)(dcpe) 
• 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) 

Relevant academic research and scientific papers

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, Structures, and properties of 1,2,4,5-benzenetetrathiolate linked group 10 metal complexes

Dimetallic compounds [(P-P)M(S2C6H2S 2)M(P-P)] (M=Ni, Pd; P-P=chelating bis(phosphine), 3a-3f) are prepared from O=CS2C6H2S2C=O or nBu2SnS2C6H2S 2SnnBu2, which are protected forms of 1,2,4,5-benzenetetrathiolate. Selective monodeprotections of O=CS 2C6H2S2C=O or nBu 2SnS2C6H2S2Sn nBu2 lead to [(P-P)Ni(S2C6H 2S2C=O)] or [(P-P)Ni(S2C6H 2S2SnnBu2)]; the former Is used to prepare trimetallic compounds [(dcpe)Ni(S2C6H 2S2)M(S2C6H2S 2)Ni(dcpe)] (M = NI (6a) or Pt (6b); dcpe = 1,2- bis(dicyclohexylphosphino)ethane). Compounds 3a-3f are redox active and display two oxidation processes, of which the first is generally reversible. Dinickel compound [(dcpe)Ni(S2C6H2S2)Ni(dcpe) ] (3d) reveals two reversible oxidation waves with ΔE1/2=0.66 V, corresponding to Kc of 1.6 x 1011 for the mixed valence species. Electrochemical behavior is unstable to repeated scanning In the presence of [Bu4N][PF6] electrolyte but indefinitely stable with Na[BArF24] (BArF24 = tetrakis(3, 5-bis(trifluoromethyl)phenyl)borate), suggesting that the radical cation generated by oxidation Is vulnerable to reaction with PF6 -. Chemical oxidation of 3d with [Cp2Fe][BArF 24] leads to formation of [3d][BArF24]. Structural identification of [3d][BArF24] reveals appreciable shortening and lengthening of C-S and C-C bond distances, respectively, within the tetrathioarene fragment compared to charge-neutral 3d, indicating this to be the redox active moiety. Attempted oxidation of [(dppb)Ni(S2C 6H2S2)Ni(dppb)] (3c) (dppb = 1,2-bis(diphenylphosphino)benzene) with AgBArF24 produces [[(dppb)Ni(S2C6H2S2)Ni(dppb)] 2(w-Ag2)][BArF24]2, [4c][BArF 24]2, in which no redox chemistry has occurred. Crystal structures of bis(disulfide)-linked compounds [(P-P)Ni(S2C 6H2(w-S2)2C6H 2S2)Ni(P-P)] are reported. Near IR spectroscopy upon cationlc [3d]+ and neutral 6a reveals multiple intense absorptions In the 950-1400 nm region. Time-dependent density functional theory (DFT) calculations on a 6a model compound indicate that these absorptions are transitions between ligand-based π-type orbitais that have significant contributions from the sulfur p orbitais.

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.