692344

DPBP-bidentate phosphine

95%

• Synonym(s): 2,2′ Bis(diphenylphosphino)benzophenone, Bis[2-(diphenylphosphino)phenyl]methanone
• Empirical Formula (Hill Notation): C₃₇H₂₈OP₂
• CAS Number: 845821-92-3
• Molecular Weight: 550.57
• MDL number: MFCD11045384
• UNSPSC Code: 12352115
• PubChem Substance ID: 329761486

Properties

• Assay: 95%
• form: solid
• reaction suitability: 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: ligand
• mp: 152-156 °C
• functional group: phosphine
• SMILES string: O=C(c1ccccc1P(c2ccccc2)c3ccccc3)c4ccccc4P(c5ccccc5)c6ccccc6
• InChI: 1S/C37H28OP2/c38-37(33-25-13-15-27-35(33)39(29-17-5-1-6-18-29)30-19-7-2-8-20-30)34-26-14-16-28-36(34)40(31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H
• InChI key: RKNMFQXZZRUBQH-UHFFFAOYSA-N

Description

Application

Reactant for benzophenone-derived catalysts

Legal Information

Sold in collaboration with Takasago for research purposes only. US7473793

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable