CH2NOH+
- Formula: CH3NO+
- Molecular weight: 45.0401
- CAS Registry Number: 73106-51-1
- Information on this page:
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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: F
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 62200 ± 1000 | gas | Frost, Lau, et al., 1982 | |||||
State: E
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 55800 ± 1000 | gas | Frost, Lau, et al., 1982 | |||||
State: D
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 44500 ± 1000 | gas | Frost, Lau, et al., 1982 | |||||
State: C
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 34290 ± 320 | gas | Frost, Lau, et al., 1982 | |||||
Dognon, Pouchan, et al., 1984 | |||||||
State: B
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 29370 ± 320 | gas | Dargelos and Sandorfy, 1977 | |||||
Frost, Lau, et al., 1982 | |||||||
Dognon, Pouchan, et al., 1984 | |||||||
State: A
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Txx = 4280 ± 320 | gas | Dargelos and Sandorfy, 1977 | |||||
Frost, Lau, et al., 1982 | |||||||
Dognon, Pouchan, et al., 1984 | |||||||
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a' | CNO bend | 444 ± 80 | gas | PE | Dognon, Pouchan, et al., 1984 | ||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a' | NO stretch | 928 ± 80 | gas | PE | Dognon, Pouchan, et al., 1984 | ||
Additional references: Jacox, 1994, page 318
Notes
xx | Energy separation between the band maxima of both the excited state and the ground state of a molecular cation, derived from a photoelectron spectrum. |
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.
Frost, Lau, et al., 1982
Frost, D.C.; Lau, W.M.; McDowell, C.A.; Westwood, N.P.C.,
A study by He I photoelectron spectroscopy of monomeric nitrosomethane, the cis and trans dimers, and formaldoxime,
J. Phys. Chem., 1982, 86, 3577. [all data]
Dognon, Pouchan, et al., 1984
Dognon, J.P.; Pouchan, C.; Dargelos, A.; Flament, J.P.,
Ab initio CI study and vibronic analysis of the photoelectron spectra of formaldoxime,
Chem. Phys. Lett., 1984, 109, 492. [all data]
Dargelos and Sandorfy, 1977
Dargelos, A.; Sandorfy, C.,
The photoelectron and far-ultraviolet absorption spectra of simple oximes,
J. Chem. Phys., 1977, 67, 3011. [all data]
Jacox, 1994
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [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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