CAS 927706-57-8

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride

Description:

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene)(3-chloropyridyl)palladium(II) dichloride, with CAS number 927706-57-8, is a palladium complex that features a bidentate ligand system. This compound is characterized by its imidazolidene ligand, which is a type of N-heterocyclic carbene (NHC) known for its strong σ-donating ability, enhancing the stability and reactivity of the palladium center. The presence of the 3-chloropyridyl group contributes to the overall electronic properties and steric environment of the complex. Typically, palladium(II) complexes like this one are utilized in various catalytic applications, particularly in cross-coupling reactions such as Suzuki and Heck reactions, due to their ability to facilitate the formation of carbon-carbon bonds. The bulky diisopropylphenyl substituents provide significant steric hindrance, which can influence the selectivity and efficiency of the catalytic processes. Overall, this compound exemplifies the versatility of palladium complexes in organic synthesis and catalysis.

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride

CAS: 927706-57-8

Formula: C₃₂H₄₂Cl₃N₃Pd

Purity: %

Color and Shape: Solid

Molecular weight: 681.4750

Ref: IN-DA003BEP

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride

CAS: 927706-57-8

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride

Purity: 98+%

Molecular weight: 681.47g/mol

Ref: 54-IN12421

(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride

CAS: 927706-57-8

Purity: 98%

Molecular weight: 681.16

Ref: 10-F551686

Dichloro-[1,3-bis(Diisopropylphenyl)-2-Imidazolidinylidene]-(3-Chloropyridyl) Palladium(II), 98%

CAS: 927706-57-8

Formula: C₃₂H₄₂Cl₃N₃P

Molecular weight: 681.4

Ref: SR-70264

PEPPSI-SIPr catalyst

Controlled Product

CAS: 927706-57-8

PEPPSI-SIPr is a solid form of the catalyst that is used for cross-coupling reactions. It is prepared by reacting chlorides with a silica gel in the presence of triethylamine and pentane. The chloride reacts with the silica gel to produce a halide, which can be removed by adding ethanol. The PEPPSI-SIPr catalyst has been shown to react with benzofurans to form chlorobenzofuran and chlorobenzothiophene. This catalyst is insoluble in most solvents, including pentane, so it must be stored in an airtight container when not in use.

Formula: C₃₂H₄₂Cl₃N₃Pd

Purity: Min. 95%

Molecular weight: 681.47 g/mol

Ref: 3D-CMB70657