RbO2
- Formula: O2Rb
- Molecular weight: 117.4666
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Marilyn E. Jacox
State: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Tx = 37310 | Ar | Andrews, 1976 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 1 | OO stretch | 1111.3 | Ar | Ra IR | Smardzewski and Andrews, 1973 Andrews, Hwang, et al., 1973 | |
| 2 | ORbO s-stretch | 255.0 | Ar | IR | Andrews, 1971 Andrews, Hwang, et al., 1973 | ||
| b2 | 3 | ORbO a-stretch | 282.5 | w | Ar | IR | Andrews, Hwang, et al., 1973 |
Notes
| w | Weak |
| x | Energy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state. |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Andrews, 1976
Andrews, L.,
Ultraviolet absorption studies of the alkali metal atom-oxygen molecule matrix reaction,
J. Mol. Spectrosc., 1976, 61, 3, 337, https://doi.org/10.1016/0022-2852(76)90324-6
. [all data]
Smardzewski and Andrews, 1973
Smardzewski, R.R.; Andrews, L.,
Raman spectra of the products of rubidium and cesium atom argon matrix reactions with oxygen molecules,
J. Phys. Chem., 1973, 77, 6, 801, https://doi.org/10.1021/j100625a013
. [all data]
Andrews, Hwang, et al., 1973
Andrews, L.; Hwang, J.-T.; Trindle, C.,
Matrix reactions of cesium atoms with oxygen molecules. Infrared spectrum and vibrational analysis of cesium superoxide (Cs+O2-). Infrared observation of cesium peroxide (Cs+O22-Cs+) and cesium disuperoxide (Cs+O4-). Theoretical structure of alkali metal oxides (M+O4-),
J. Phys. Chem., 1973, 77, 8, 1065, https://doi.org/10.1021/j100627a020
. [all data]
Andrews, 1971
Andrews, L.,
Matrix Reactions of K and Rb Atoms with Oxygen Molecules,
J. Chem. Phys., 1971, 54, 11, 4935, https://doi.org/10.1063/1.1674772
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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