molybdenum trioxide
- Formula: MoO3
- Molecular weight: 143.96
- CAS Registry Number: 1313-27-5
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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: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a1 | 1 | MoO stretch | 976 | T | Ne | IR | Hewett, Newton, et al., 1975 |
e | 3 | MoO stretch | 923.4 | Ne | IR | Hewett, Newton, et al., 1975 Zhou and Andrews, 1999 | |
3 | MoO stretch | 915.8 | Ar | IR | Bare, Souter, et al., 1998 | ||
Additional references: Jacox, 1998, page 250; Jacox, 2003, page 226
Notes
T | Tentative assignment or approximate value |
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.
Hewett, Newton, et al., 1975
Hewett, W.D., Jr.; Newton, J.H.; Weltner, W., Jr.,
Absorption spectra of molybdenum oxide molecules and molybdenum atoms in neon and argon matrices at 4.deg.K,
J. Phys. Chem., 1975, 79, 24, 2640, https://doi.org/10.1021/j100591a014
. [all data]
Zhou and Andrews, 1999
Zhou, M.; Andrews, L.,
Infrared spectra and density functional calculations of the CrO[sub 2][sup -], MoO[sub 2][sup -], and WO[sub 2][sup -] molecular anions in solid neon,
J. Chem. Phys., 1999, 111, 9, 4230, https://doi.org/10.1063/1.479721
. [all data]
Bare, Souter, et al., 1998
Bare, W.D.; Souter, P.F.; Andrews, L.,
Reactions of Laser-Ablated Molybdenum and Tungsten Atoms with Dioxygen. Resolved Infrared Spectra of Natural Molybdenum and Tungsten Isotopic Oxides in Argon Matrices,
J. Phys. Chem. A, 1998, 102, 43, 8279, https://doi.org/10.1021/jp9826266
. [all data]
Jacox, 1998
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement A,
J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017
. [all data]
Jacox, 2003
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement B,
J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629
. [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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