H2CCHCH:
- Formula: C3H4
- Molecular weight: 40.0639
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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: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| CH2 wag | 786.6 | T | Xe | IR | Maier, Lautz, et al., 2000 | ||
Additional references: Jacox, 2003, page 335
Notes
| T | Tentative assignment or approximate value |
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.
Maier, Lautz, et al., 2000
Maier, G.; Lautz, C.; Senger, S.,
Ring Opening of 1-Methylcyclopropene and Cyclopropene: Matrix Infrared Spectroscopic Identification of 2-Butene-1,3-diyl and Propene-1,3-diyl,
Chem. Eur. J., 2000, 6, 8, 1467, https://doi.org/10.1002/(SICI)1521-3765(20000417)6:8<1467::AID-CHEM1467>3.0.CO;2-8
. [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
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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