Structure Data of Free Polyatomic Molecules
141
MW
ClO2P
r0
P=O
P–Cl
Phosphorus chloride dioxide
Phosphenic chloride
Å
1.450(4)
1.971(6)
r∆I/∆P a) Å
P=O
1.448(2)
P–Cl
1.972(2)
a
θ0
Cl–P=O
O=P=O
θ∆I/∆P a)
Cl–P=O
O=P=O
deg
113.0(5)
134.1(9)
O
Cl
P
deg
112.9(2)
134.2(3)
) Derived by using the isotopic differences in the moments of inertia (∆I) or the planar
moments of inertia (∆P), whereas the rs is obtained from the change in moments of inertia
upon isotopic substitution, combined with the first- and second-moment conditions, if
necessary.
Brupbacher-Gatehouse, B.: J. Am. Chem. Soc. 122 (2000) 4171.
Landolt-Börnstein
New Series II/28A
C2v
O