Detection of the Hydronium Ion () by High-Resolution Infrared Spectroscopy
- 15 August 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 51 (7) , 554-557
- https://doi.org/10.1103/physrevlett.51.554
Abstract
The first high-resolution measurement of the vibration (doubly degenerate asymmetric stretch) of the hydronium ion ( ) is reported. An analysis of sixty transitions in the symmetric and antisymmetric inversion states yields effective band origins of 3530.165(55) and 3513.840(47) , respectively.
Keywords
This publication has 7 references indexed in Scilit:
- Velocity-modulated infrared laser spectroscopy of molecular ions: The ν1 band of HNN+The Journal of Chemical Physics, 1983
- Velocity-Modulated Infrared Laser Spectroscopy of Molecular Ions: TheBand of HCPhysical Review Letters, 1983
- The inversion potential and rotation-inversion energy levels of H3O+ and CH3−Journal of Molecular Spectroscopy, 1982
- A b i n i t i o studies of the hydrated H3O+ ion. II. The energetics of proton motion in higher hydrates (n=3–5)The Journal of Chemical Physics, 1977
- Gas phase infrared spectra of oxonium hydrate ions from 2 to 5 μThe Journal of Chemical Physics, 1977
- Laboratory studies of bimolecular reactions of positive ions in interstellar clouds, in comets, and in planetary atmospheres of reducing compositionThe Astrophysical Journal Supplement Series, 1977
- Ab initio studies on the structures and energetics of inner- and outer-shell hydrates of the proton and the hydroxide ionJournal of the American Chemical Society, 1971