76050

Cloruro de paladio (II)

anhydrous, 60% Pd basis

• Sinónimos: Dichloropalladium, Palladium dichloride, Palladous chloride
• Fórmula empírica (notación de Hill): Cl₂Pd
• Número de CAS: 7647-10-1
• Peso molecular: 177.33
• EC Number: 231-596-2
• MDL number: MFCD00003558
• UNSPSC Code: 12161600
• PubChem Substance ID: 57652613
• NACRES: NA.22

Propiedades

• Quality Level: 200
• form: solid
• 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
• concentration: 60% Pd
• 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

Descripción

Application

Guía de aplicaciones para las reacciones de acoplamiento transversal catalizadas por paladio

Utilizado en la síntesis de polímeros que contengan metales semiconductores en los cuales el esqueleto polipirrólico tiene una mínima energía conformacional y es casi plana.

Palladium(II) chloride can be used to catalyze:

• Cross-coupling reactions between terminal alkynes and aryl iodides or bromides under modified Sonogashira-Cassar-Heck conditions.
• Carbonylation of organic tellurides with carbon monoxide to form corresponding methyl carboxylates.
• Isomerization of allylic ester in acetic acid.
• Carbonylation of amines to form isocyanates.

Other Notes

Review

Información de seguridad

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H290,H302,H317,H318,H410
• pcodes: 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: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges