Prediction of the inversion splittings of thenv2vibrational levels in phosphine (PH3, PD3and PMu3)
- 1 September 1978
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 36 (3), 791-796
- https://doi.org/10.1080/00268977800101941
Abstract
Inversion splittings of the nv 2 vibrational levels in PH3 and PD3 have been calculated using a theoretical model developed by us for molecular inversion in XY3 pyramidal molecules and the slightly modified results of an ab initio SCF-LCAO-MO calculation of the double minimum potential function for PH3 by Lehn and Munsch. Inversion splittings have been predicted also for the chemical compound PMu3, where Mu is muonium.Keywords
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