1,2-Propanediylbis(Diphenylphosphine)
[CAS# 15383-58-1]

Identification

• Name: 1,2-Propanediylbis(Diphenylphosphine)
• Synonyms: (R)-(+)-1,2-Bis(diphenylphosphino)propane; (R)-PROPHOS; [1-(diphenylphosphanyl)propan-2-yl]diphenylphosphane
• Molecular Formula: C₂₇H₂₆P₂
• Molecular Weight: 412.44
• CAS Registry Number: 15383-58-1
• SMILES: CC(CP(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4
• InChI: 1S/C27H26P2/c1-23(29(26-18-10-4-11-19-26)27-20-12-5-13-21-27)22-28(24-14-6-2-7-15-24)25-16-8-3-9-17-25/h2-21,23H,22H2,1H3
• InChIKey: WGOBPPNNYVSJTE-UHFFFAOYSA-N

Properties

• Boiling point: 521.9±33.0°C at 760 mmHg (Cal.)
• Flash point: 286.4±31.7°C (Cal.)
• Refractive index: (Cal.)

References

• (1): Mukesh Kumar, A. J. Metta-Magana, Hemant K. Sharma and Keith H. Pannell. Phosphine induced migratory CO insertion into the Fe–CH bond of the organometallic polymer -[(η-CH)Fe(CO)CHSiMe]- and characterization of model iron complexes, Dalton Trans., 2010, 39, 7125.