OMnO
- Formula: MnO2
- Molecular weight: 86.9368
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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: 4B2
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 7340 ± 340 | gas | Gutsev, Rao, et al., 2000 | |||||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 260 ± 20 | gas | PE | Gutsev, Rao, et al., 2000 | |||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 1 | Sym. stretch | 800 ± 40 | gas | PE | Gutsev, Rao, et al., 2000 | |
| 1 | Sym. stretch | 816.4 | Ar | IR | Chertihin and Andrews, 1997 | ||
| b2 | 3 | Asym. stretch | 948.0 | s | Ar | IR | Serebrennikov and Maltsev, 1980 Chertihin and Andrews, 1997 |
| 3 | Asym. stretch | 969.6 | N2 | IR | Chertihin and Andrews, 1997 | ||
| 3 | Asym. stretch | 962.4 | N2 | IR | Chertihin and Andrews, 1997 | ||
Additional references: Jacox, 2003, page 105; Dong, Wang, et al., 2002
Notes
| s | Strong |
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
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.
Gutsev, Rao, et al., 2000
Gutsev, G.L.; Rao, B.K.; Jena, P.; Li, X.; Wang, L.-X.,
Experimental and theoretical study of the photoelectron spectra of MnO[sub x][sup -](x=1--3) clusters,
J. Chem. Phys., 2000, 113, 4, 1473, https://doi.org/10.1063/1.481964
. [all data]
Chertihin and Andrews, 1997
Chertihin, G.V.; Andrews, L.,
Reactions of Laser-Ablated Manganese Atoms with Dioxygen. Infrared Spectra of MnO, OMnO, Mn(O,
J. Phys. Chem. A, 1997, 101, 45, 8547, https://doi.org/10.1021/jp971813l
. [all data]
Serebrennikov and Maltsev, 1980
Serebrennikov, L.V.; Maltsev, A.A.,
Vestn. Most. Univ., 1980, Ser. 2, Khim. 2, 148. [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]
Dong, Wang, et al., 2002
Dong, J.; Wang, Y.; Zhou, M.,
The vibrational spectrum of the MnO2- and MnO4- anions in solid argon,
Chem. Phys. Lett., 2002, 364, 5-6, 511, https://doi.org/10.1016/S0009-2614(02)01381-7
. [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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