216666

Tetrakis(triphenylphosphine)palladium(0)

99%

• Synonym(s): Palladium-tetrakis(triphenylphosphine), Pd(PPh₃)₄
• Linear Formula: Pd[(C₆H₅)₃P]₄
• CAS Number: 14221-01-3
• Molecular Weight: 1155.56
• Beilstein: 6704828
• EC Number: 238-086-9
• MDL number: MFCD00010012
• PubChem Substance ID: 24852971
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 99%
• form: solid
• reaction suitability: core: palladium; 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: Buchwald-Hartwig Cross Coupling Reaction
• storage temp.: 2-8°C
• SMILES string: [Pd].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9.c%10ccc(cc%10)P(c%11ccccc%11)c%12ccccc%12
• InChI: 1S/4C18H15P.Pd/c4*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h4*1-15H;
• InChI key: NFHFRUOZVGFOOS-UHFFFAOYSA-N

Description

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Tetrakis(triphenylphosphine)palladium(0) can be used as a catalyst in:

• Negishi coupling (eq. 1), Suzuki coupling (eq. 2), Stille coupling (eq. 3), Sonogashira coupling reaction (eq. 4), and Buchwald-Hartwig amination reaction (eq. 5)
• The carbonylation of vinyl iodides (eq. 6)
• The reduction reaction of aryl bromides (eq. 7)
• Carbon-tin bond formation (eq. 8)

Packaging

250 mg

1, 1, 2, 5, 25, 25, 100, 500 g

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• 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