Torsion-Vibration-Rotation Interactions in Methanol. IV. Microwave Spectrum of CH3OH in the Excited CO Stretching State
- 15 September 1972
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 57 (6) , 2249-2252
- https://doi.org/10.1063/1.1678575
Abstract
The branch and the doublet have been observed for the first excited CO stretching mode in the microwave spectrum of normal methanol. A value for the excited state barrier to internal rotation of is required to reproduce the Q‐branch origin frequency of 47 929.9 MHz, with reasonable limits on geometry changes assumed. This value is consistent with previous infrared results.
Keywords
This publication has 22 references indexed in Scilit:
- Torsion-Vibration-Rotation Interactions in Methanol. III. Barrier Height in an Excited Vibrational State of CH3OHThe Journal of Chemical Physics, 1972
- Torsion-Vibration-Rotation Interactions in Methanol. II. Microwave Spectrum of CD3ODThe Journal of Chemical Physics, 1972
- Torsion–Vibration–Rotation Interactions in Methanol. I. Millimeter Wave SpectrumThe Journal of Chemical Physics, 1968
- Electric Dipole Moment of Carbonyl SulfideThe Journal of Chemical Physics, 1968
- Barriers to Internal Rotation About Single BondsPublished by Wiley ,1968
- Intensity in the Raman effectJournal of Molecular Spectroscopy, 1965
- Calcul du champ de force et interprétation des spectres de vibration de l'alcool méthylique (CH3OH, CH3OD, CD 3OH et CD3OD)Journal de Physique et le Radium, 1960
- Fine Structure of J=1←0 Transition due to Internal Rotation in Methyl AlcoholJournal of the Physics Society Japan, 1956
- Theory of the Interaction of Hindered Internal Rotation with Over-All Rotations. I. Symmetric Rotors: Methyl SilaneThe Journal of Chemical Physics, 1954
- The Methyl Alcohol Molecule and Its Microwave SpectrumThe Journal of Chemical Physics, 1953