Structure Data of Free Polyatomic Molecules
267
MW
C 2 H 4 F2 O
r0
O...F
Oxirane – difluorine (1/1)
(weakly bound complex)
Å
2.69(6)
θ0
φ a)
Cs
(effective symmetry class)
(large-amplitude motion)
deg
98(6)
The O...F–F line is bent by at most 10°.
a
) See figure for the definition.
Evans, C.M., Holloway, J.H., Legon, A.C.: Chem. Phys. Lett. 267 (1997) 281.
Landolt-Börnstein
New Series II/28B
O . F2