CH2=CHOH+
- Formula: C2H4O+
- Molecular weight: 44.0520
- Information on this page:
- Options:
Vibrational and/or electronic energy levels
Go To: Top, References, Notes
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: D
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 82300 ± 400 | gas | Albrecht, Allan, et al., 1984 | |||||
Matti, Osman, et al., 1989 | |||||||
State: C
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 61200 ± 400 | gas | Albrecht, Allan, et al., 1984 | |||||
Matti, Osman, et al., 1989 | |||||||
State: B
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 41300 ± 400 | gas | Albrecht, Allan, et al., 1984 | |||||
Matti, Osman, et al., 1989 | |||||||
State: A
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 35400 ± 400 | gas | Albrecht, Allan, et al., 1984 | |||||
Matti, Osman, et al., 1989 | |||||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a' | 1400 ± 50 | gas | PE PI | Matti, Osman, et al., 1989 Ruscic and Berkowitz, 1994 | |||
Additional references: Jacox, 1994, page 362; Jacox, 1998, page 324
Notes
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.
Albrecht, Allan, et al., 1984
Albrecht, B.; Allan, M.; Haselbach, E.; Neuhaus, L.; Carrupt, P.-A.,
26. Molecular ions of transient species: Vinyl-alcohol cation,
Helv. Chim. Acta, 1984, 67, 216. [all data]
Matti, Osman, et al., 1989
Matti, G.Y.; Osman, O.I.; Upham, J.E.; Suffolk, R.J.,
Photoelectron spectroscopic detection of vinyl alcohol, CH2=CHOH: Evidence for the syn and anti rotamers,
J. Electron Spectrosc. Relat. Phenom., 1989, 49, 195. [all data]
Ruscic and Berkowitz, 1994
Ruscic, B.; Berkowitz, J.,
The heats of formation of some C2H5O+ isomers, relevant bond energies in ethanol and PA(CH3CHO),
J. Chem. Phys., 1994, 101, 10936. [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]
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]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.