1,3-Bis(diphenylphosphino)propane, 97%

Product Code.	Quantity	unitSize
11439763	100 g	100g
11419763	5 g	5g
11429763	25 g	25g

Product Code. 11439763 Supplier Thermo Scientific Alfa Aesar Supplier No. A12931.22

Descrizione

CAS: 6737-42-4 | C27H26P2 | 412.45 g/mol

1,3-Bis(diphenylphosphino)propane is used as a bidentate ligand in coordination chemistry and form complex dichloro(1,3-bis(diphenylphosphino)propane)nickel by reacting with nickel(II) chloride. This complex is used as a catalyst for Kumada coupling reaction. It also acts as a ligand for palladium(II) catalysts which is useful for the co-polymerization of carbon monoxide and ethylene to get polyketones. Further, it is employed in palladium-catalyzed arylation under Heck reaction and Suzuki reaction. In addition to this, it serves as a catalyst for Negishi coupling and Sonogashira coupling reactions.

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.

Applications
1,3-Bis(diphenylphosphino)propane is used as a bidentate ligand in coordination chemistry and form complex dichloro(1,3-bis(diphenylphosphino)propane)nickel by reacting with nickel(II) chloride. This complex is used as a catalyst for Kumada coupling reaction. It also acts as a ligand for palladium(II) catalysts which is useful for the co-polymerization of carbon monoxide and ethylene to get polyketones. Further, it is employed in palladium-catalyzed arylation under Heck reaction and Suzuki reaction. In addition to this, it serves as a catalyst for Negishi coupling and Sonogashira coupling reactions.

Solubility
Insoluble in water.

Notes
Air sensitive. Incompatible with strong oxidizing agents.

Specifica

Identificatori chimici

• CAS: 6737-42-4
• Molecular Formula: C27H26P2
• Molecular Weight (g/mol): 412.45
• MDL Number: MFCD00003050
• InChI Key: LVEYOSJUKRVCCF-UHFFFAOYSA-N
• Synonym: 1,3-bis diphenylphosphino propane, dppp, trimethylenebis diphenylphosphine, phosphine, 1,3-propanediylbis diphenyl, 3-diphenylphosphanyl propyl diphenylphosphane, 3-diphenylphosphanylpropyl diphenyl phosphane, 1,3-bis diphenyphosphino propane, 1,3-bis diphenylphosphino propane dppp, bis 1,3-diphenylphosphino propane, 1,3-bis-diphenylphosphino propane
• PubChem CID: 81219
• IUPAC Name: 3-diphenylphosphanylpropyl(diphenyl)phosphane
• SMILES: C(CP(C1=CC=CC=C1)C1=CC=CC=C1)CP(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 58°C to 63°C
• Linear Formula: (C₆H₅)₂P(CH₂)₃P(C₆H₅)₂
• Quantity: 100 g
• Beilstein: 2821785
• Sensitivity: Air Sensitive
• Solubility Information: Insoluble in water.
• Formula Weight: 412.46
• Percent Purity: 97%
• Chemical Name or Material: 1,3-Bis(diphenylphosphino)propane

Sicurezza e movimentazione

SDS

RUO – Research Use Only