Nb3O
- Formula: Nb3O
- Molecular weight: 294.7185
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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: B
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 6190 ± 120 | gas | Green, Alex, et al., 2001 | |||||
State: A
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 4300 ± 100 | gas | Green, Alex, et al., 2001 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a1 | 1 | NbO stretch | 710 ± 15 | gas | PE | Green, Alex, et al., 2001 | |
| 3 | Nb3 deformation | 320 | gas | TPE PE | Yang, Zgierski, et al., 1995 Green, Alex, et al., 2001 | ||
Additional references: Jacox, 2003, page 200
Notes
| 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.
Green, Alex, et al., 2001
Green, S.M.E.; Alex, S.; Fleischer, N.L.; Millam, E.L.; Marcy, T.P.; Leopold, D.G.,
Negative ion photoelectron spectroscopy of the group 5 metal trimer monoxides V[sub 3]O, Nb[sub 3]O, and Ta[sub 3]O,
J. Chem. Phys., 2001, 114, 6, 2653, https://doi.org/10.1063/1.1333003
. [all data]
Yang, Zgierski, et al., 1995
Yang, D.-S.; Zgierski, M.Z.; Rayner, D.M.; Hackett, P.A.; Martinez, A.; Salahub, D.R.; Roy, P.-N.; Carrington, T., Jr.,
The structure of Nb3O and Nb3O+ determined by pulsed field ionization--zero electron kinetic energy photoelectron spectroscopy and density functional theory,
J. Chem. Phys., 1995, 103, 13, 5335, https://doi.org/10.1063/1.470568
. [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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