PALLADIUM(II) CHLORIDE 99.999% (C005B-002074)

General description

Palladium(II) chloride is used as a precursor to prepare palladium catalysts for various reactions like Heck coupling, cascade reaction, Buchward-Hartwig coupling. It is also used as an oxidizing agent.

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.

Palladium(II) chloride can be used as a catalyst in:

• Carbonylation of ketones to yield diesters.
• Homo-coupling of aryl bromides using ascorbic acid and EDTA..
• Acetylation of alcohols with vinyl acetate.
• Arylation of 2-furaldehyde to yield 5-aryl-2-formylfuran derivatives.

Pd precursor used as an oxidizing agent and as a source of Pd(0) complexes, e.g. Heck coupling, Cascade reaction, Buchward-Hartwig coupling.

Molecular Weight: 177.33. Empirical Formula: Cl₂Pd. Quality Level: 100. Assay: 99.995%. form: powder. reaction suitability: core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst. mp: 678-680 . °C (lit.). density: 4 . g/mL . at 25 . °C (lit.). SMILES string: Cl[Pd]Cl. InChI: 1S/2ClH.Pd/h2*1H. /q. . +2/p-2. InChI key: PIBWKRNGBLPSSY-UHFFFAOYSA-L. Pictograms: GHS05,GHS07,GHS09. Signal Word: Danger. Hazard Statements: H290 - H302 - H317 - H318 - H410. Precautionary Statements: P273 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1. Storage Class Code: 8B - Non-combustible, corrosive hazardous materials. WGK: WGK 3. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges.