Allylpalladium(II) chloride dimer, Pd 56.0% min, Thermo Scientific Chemicals

Description

Allylpalladium(II) chloride dimer is used as an important catalyst in Heck reaction. It reacts with cyclopentadienyl anion to give cyclopentadienyl allyl palladium. It acts as a precatalyst for asymmetric and cross-coupling catalysis. Further, it is used in the preparation of 1,4-diallyl-1,2-dihydroisoquinolines. It is also employed as a catalyst for greener Buchwald-Hartwig coupling reaction and involved in the synthesis of cationic palladium catalysts. In addition, it takes part in preparation of -heterocyclic carbene-palladium-eta³-allyl chloride complex, which is an efficient catalyst for the Suzuki-Miyaura cross-coupling reactions in synthetic chemistry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 12012-95-2
• Molecular Formula: C6H10Cl2Pd2
• Molecular Weight (g/mol): 365.89
• MDL Number: MFCD00044874
• InChI Key: PENAXHPKEVTBLF-UHFFFAOYSA-L
• Synonym: allylpalladium chloride dimer, bis allyl dichlorodipalladium, diallyldipalladium dichloride, palladium allyl chloride dimer, diallydichlorodipalladium, pi-allyl palladium chloride, allylpalladium ii chloride, bis chloro-pi-allylpalladium, allyl palladium chloride dimer, bis pi-allyl chloropalladium
• PubChem CID: 61538
• IUPAC Name: chloropalladium(1+);prop-1-ene
• SMILES: Cl[Pd].Cl[Pd].c:c:c.c:c:c

• Melting Point: 120°C (decomposition)
• Color: Yellow
• Quantity: 0.25 g
• Beilstein: 4124623
• Sensitivity: Air and moisture sensitive
• Solubility Information: Very soluble in dichloromethane and dichloroethane; Slightly soluble in toluene,insoluble in waterSoluble in chloroform,benzene,acetone and dichloromethane,dichloroethane and methanol; Slightly soluble in toluene; Insoluble in water.
• Formula Weight: 365.85
• Concentration or Composition (by Analyte or Components): Pd 56.0% min.
• Physical Form: Powder
• Chemical Name or Material: Allylpalladium(II) chloride dimer

Safety and Handling

Product Identifier

• Allylpalladium(II) chloride dimer

Signal Word

• Warning

Hazard Category

• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only