![Bis[2-((oxo)diphenylphosphino)phenyl]ether](https://resource.alfa-chemistry.com/structure/808142-23-6.gif)
Synonyms
(Oxybis(2,1-phenylene))bis(diphenylphosphine oxide); DPEPO
IUPAC Name
1-diphenylphosphoryl-2-(2-diphenylphosphorylphenoxy)benzene
Molecular Weight
570.55
Molecular Formula
C36H28O3P2
InChI
ATTVYRDSOVWELU-UHFFFAOYSA-N
InChI Key
InChI=1S/C36H28O3P2/c37-40(29-17-5-1-6-18-29,30-19-7-2-8-20-30)35-27-15-13-25-33(35)39-34-26-14-16-28-36(34)41(38,31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H
Boiling Point
753.3±60.0 °C(Predicted)
Melting Point
280°C
Purity
98%
Density
1.28±0.1 g/cm3(Predicted)
Appearance
Solid
Complexity
779
Covalently-Bonded Unit Count
1
Exact Mass
570.151g/mol
H-Bond Acceptor
3
Heavy Atom Count
41
Isomeric SMILES
C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3OC4=CC=CC=C4P(=O)(C5=CC=CC=C5)C6=CC=CC=C6
Monoisotopic Mass
570.151g/mol
Rotatable Bond Count
8
Topological Polar Surface Area
43.4A^2
