Cas no 16524-41-7 (Phosphine oxide, 1,3-propanediylbis[diphenyl-)

Phosphine oxide, 1,3-propanediylbis[diphenyl- structure
16524-41-7 structure
Product Name:Phosphine oxide, 1,3-propanediylbis[diphenyl-
CAS No:16524-41-7
MF:C27H26O2P2
MW:444.441668987274
CID:1344968
Update Time:2024-08-17

Phosphine oxide, 1,3-propanediylbis[diphenyl- Chemical and Physical Properties

Names and Identifiers

    • 3-(diphenylphosphoryl)propyl(diphenyl)phosphine oxide
    • Phosphine oxide, 1,1'-(1,3-propanediyl)bis[1,1-diphenyl-
    • Phosphine oxide, 1,3-propanediylbis[diphenyl-
    • Inchi： 1S/C27H26O2P2/c28-30(24-14-5-1-6-15-24,25-16-7-2-8-17-25)22-13-23-31(29,26-18-9-3-10-19-26)27-20-11-4-12-21-27/h1-12,14-21H,13,22-23H2
    • InChI Key： WUHFTNFXBQUQGP-UHFFFAOYSA-N
    • SMILES： P(CCCP(C1C=CC=CC=1)(C1=CC=CC=C1)=O)(C1=CC=CC=C1)(C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 33.99729

Experimental Properties

  • Density: 1.20±0.1 g/cm3(Predicted)
  • Melting Point: 195 °C
  • Boiling Point: 567.7±33.0 °C(Predicted)
  • PSA: 0

Phosphine oxide, 1,3-propanediylbis[diphenyl- Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Oxygen Solvents: Chloroform-d
Reference
31P NMR spectroscopic analysis on photooxidation of 1,n-bis(diphenylphosphino)alkanes with the aid of DFT calculations
Yasui, Shinro ; et al, Journal of Physical Organic Chemistry, 2020, 33(4),

Phosphine oxide, 1,3-propanediylbis[diphenyl- Raw materials

Phosphine oxide, 1,3-propanediylbis[diphenyl- Preparation Products

Phosphine oxide, 1,3-propanediylbis[diphenyl- Related Literature

16524-41-7 (Phosphine oxide, 1,3-propanediylbis[diphenyl-) Related Products

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