t-HCCCHOO
- Formula: C3H2O2
- Molecular weight: 70.0468
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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 | ||
|---|---|---|---|---|---|---|---|
| Td = 17000 | U | gas | Wierlacher, Sander, et al., 1994 | ||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| a' | CH stretch | 3313.5 | s | Ar | IR | Wierlacher, Sander, et al., 1994 | |
| CC stretch | 2093.8 | s | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| HCO bend | 1401.5 | m | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| CO stretch | 1221.2 | m | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| Mixed | 1026.4 | s | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| OO stretch | 933.3 | s | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| CCO bend | 739.0 | m | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| HCC bend | 655.6 | m | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
| a | HCC bend | 646.5 | m | Ar | IR | Wierlacher, Sander, et al., 1994 | |
| Skel. OPLA | 497.1 | w | Ar | IR | Wierlacher, Sander, et al., 1994 | ||
Additional references: Jacox, 1998, page 327
Notes
| w | Weak |
| m | Medium |
| s | Strong |
| U | Upper bound |
| 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.
Wierlacher, Sander, et al., 1994
Wierlacher, S.; Sander, W.; Marquardt, C.; Kraka, E.; Cremer, D.,
Propinal O-oxide,
Chem. Phys. Lett., 1994, 222, 4, 319, https://doi.org/10.1016/0009-2614(94)87067-5
. [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
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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