299685

Palladium(II) trifluoroacetate

97%

• Synonym(s): Pd(TFA)₂, Trifluoroacetic acid palladium(II) salt
• Linear Formula: (CF₃COO)₂Pd
• CAS Number: 42196-31-6
• Molecular Weight: 332.45
• MDL number: MFCD00013204
• UNSPSC Code: 12161600
• PubChem Substance ID: 24858054
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 97%
• form: solid
• reaction suitability: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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; reaction type: C-H Activation
• mp: ~220 °C
• SMILES string: FC(F)(F)C(=O)O[Pd]OC(=O)C(F)(F)F
• InChI: 1S/2C2HF3O2.Pd/c2*3-2(4,5)1(6)7;/h2*(H,6,7);/q;;+2/p-2
• InChI key: PBDBXAQKXCXZCJ-UHFFFAOYSA-L

Description

General description

Palladium(II) trifluoroacetate is a catalyst used in Suzuki-Miyaura, Heck, and Stille cross-coupling reactions.

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Catalyst used for the mild decarboxylation of electron-rich aromatic acids and the direct cross-coupling of unactivated arenes.

Catalyzes the selective allylic oxidation of geranylacetone and other olefins to their allyl acetates, which can then be converted to keto alcohols.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves