Structure Data of Free Polyatomic Molecules
134
MW
ClH3IP
r0
P...I
Rcm
Iodine chloride – phosphine (1/1)
(weakly bound complex)
Å
2.963(1)
3.5324(10) a)
C3v
(effective symmetry class)
(large-amplitude motion)
ICl · PH3
The nuclei lie in the order H3P...ICl. The intermolecular
stretching force constant kσ is 20.7 N m–1.
a
) For I35Cl · PH3. Uncertainty was not estimated in the original paper.
Davey, H.B., Legon, A.C., Waclawik, E.R.: Phys. Chem. Chem. Phys. 2 (2000) 2265.
Landolt-Börnstein
New Series II/28A