CH2CH2OH
- Formula: C2H5O
- Molecular weight: 45.0605
- IUPAC Standard InChI: InChI=1S/C2H5O/c1-2-3/h3H,1-2H2
- IUPAC Standard InChIKey: HVFGPIFTSJJAKK-UHFFFAOYSA-N
- CAS Registry Number: 4422-54-2
- Chemical structure:
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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: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Tod = 37700 | gas | Anastasi, Munk, et al., 1989 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| OH stretch | 3625.8 | T | Ar | IR | Kuo, Wann, et al., 1993 | ||
| CH stretch | 2991.0 | Ar | IR | Kuo, Wann, et al., 1993 | |||
| CH stretch | 2922.4 | T | Ar | IR | Kuo, Wann, et al., 1993 | ||
| CH stretch | 2842.7 | Ar | IR | Kuo, Wann, et al., 1993 | |||
| 1355.4 | Ar | IR | Kuo, Wann, et al., 1993 | ||||
| 1172.5 | Ar | IR | Kuo, Wann, et al., 1993 | ||||
| CO stretch | 1040.1 | Ar | IR | Kuo, Wann, et al., 1993 | |||
| 873.9 | T | Ar | IR | Kuo, Wann, et al., 1993 | |||
Additional references: Jacox, 1994, page 376; Jacox, 1998, page 337
Notes
| T | Tentative assignment or approximate value |
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
| d | Photodissociation threshold |
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.
Anastasi, Munk, et al., 1989
Anastasi, C.; Munk, J.; Pagsberg, P.; Simpson, V.J.,
UV Spectrum and kinetics of the CH3CHOH radicals and their reaction with O2,
Chem. Phys. Lett., 1989, 164, 1, 18, https://doi.org/10.1016/0009-2614(89)85195-4
. [all data]
Kuo, Wann, et al., 1993
Kuo, Y.-P.; Wann, G.-H.; Lee, Y.-P.,
Infrared absorption of 2-hydroxyethyl (HOCH2CH2) in solid Ar,
J. Chem. Phys., 1993, 99, 5, 3272, https://doi.org/10.1063/1.465136
. [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
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