905459-27-0

Basic information

• Product Name: DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)
• Synonyms: DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II);Dichloro[1,3-bis(2,6-diisopropylphenyl)imidazolyl-2-idene](3-chloropyridyl)palladium(IV);[1,3-Bis(2,6-Diisopropylphenyl)iMidazol-2-ylidene](3-chloropyridyl)palladiuM(II) dichloride,98% PEPPSI-IPr catalyst;PEPPSI-IPr catalyst;PEPPSI(TM)-IPr catalyst 98%;(SP-4-1)-[1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(3-chloropyridine-κN)palladium
• CAS NO: 905459-27-0
• Molecular Formula: PEPPSI-IPr
• Molecular Weight: 0
• Product Categories: Pd
• Mol File: 905459-27-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 240℃ (DEC.)
• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)(CAS DataBase Reference)
• NIST Chemistry Reference: DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)(905459-27-0)
• EPA Substance Registry System: DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)(905459-27-0)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22
• WGK Germany: 3
• Hazardous Substances Data: 905459-27-0(Hazardous Substances Data)

Usage

Description

DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II), also known as PEPPSI-IPr catalyst, is an organometallic palladium catalyst with the CAS number of 905459-27-0. It is used for various cross-coupling reactions and is typically found in the form of a yellow crystal. DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) is air-sensitive and has a shelf life of 12 months.
Used in Chemical Synthesis Industry:
DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) is used as a catalyst for Kumada-Tamao-Corriu (KTC) reaction for the formation of carbon-carbon bonds between aryl or vinyl halides and organometallic reagents.
Used in Pharmaceutical Industry:
DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) is used as a catalyst for Negishi coupling reaction, which is a cross-coupling reaction between an organohalide and an organopalladium compound, facilitating the synthesis of complex organic molecules and pharmaceutical compounds.
Used in Chemical Synthesis Industry:
DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) is used as a catalyst for Suzuki coupling reaction, a cross-coupling reaction between an organoboron compound and an organohalide, enabling the formation of carbon-carbon bonds in the synthesis of various organic compounds.
Used in Chemical Synthesis Industry:
DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) is used as a catalyst for Buchwald-Hartwig amination reaction, a cross-coupling reaction between an aryl halide and an amine, allowing the formation of carbon-nitrogen bonds in the synthesis of various organic compounds and pharmaceuticals.