Synonyms
Phosphine oxide, diphenyl-; HPOPh2
IUPAC Name
oxo(diphenyl)phosphanium
Molecular Weight
202.19
Molecular Formula
C12H11OP
Canonical SMILES
C1=CC=C(C=C1)[P+](=O)C2=CC=CC=C2;
InChI
YFPJFKYCVYXDJK-UHFFFAOYSA-N
InChI Key
InChI=1S/C12H10OP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H/q+1
Boiling Point
102-105 °C at 0.2 mmHg
Melting Point
56-57 °C(lit.)
Purity
97%
Appearance
Solid
Complexity
171
Covalently-Bonded Unit Count
1
Exact Mass
201.047g/mol
Formal Charge
1
H-Bond Acceptor
1
Heavy Atom Count
14
Isomeric SMILES
C1=CC=C(C=C1)[P+](=O)C2=CC=CC=C2
Monoisotopic Mass
201.047g/mol
NSC Number
77604
Rotatable Bond Count
2
Topological Polar Surface Area
17.1A^2
