t-CH3CH=CHCH3+
- Formula: C4H8+
- Molecular weight: 56.1058
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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 | |
|---|---|---|---|---|---|---|---|
| ag | 4 | 1567 | gas | TPE | Woo, Lau, et al., 2003 | ||
| 5 | 1407 | gas | TPE | Woo, Lau, et al., 2003 | |||
| 6 | 1307 | gas | TPE | Woo, Lau, et al., 2003 | |||
| 7 | 1264 | gas | TPE | Woo, Lau, et al., 2003 | |||
| 8 | 1164 | gas | TPE | Woo, Lau, et al., 2003 | |||
| 9 | 798 | gas | TPI TPE | Burrill and Johnson, 2001 Woo, Lau, et al., 2003 | |||
| 10 | 484 | gas | TPE | Woo, Lau, et al., 2003 | |||
| au | 11 | 2990 ± 10 | gas | TPI | Woo, Wang, et al., 2004 | ||
| 15 | 127 | gas | TPE | Woo, Lau, et al., 2003 | |||
| 16 | 104 | gas | TPI TPE | Burrill and Johnson, 2001 Woo, Lau, et al., 2003 | |||
| bg | 21 | 131 | gas | TPI TPE | Burrill and Johnson, 2001 Woo, Lau, et al., 2003 | ||
| bu | 22 | 3022 ± 10 | gas | TPI | Woo, Wang, et al., 2004 | ||
| 24 | 2908 ± 3 | gas | TPI | Woo, Wang, et al., 2004 | |||
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.
Woo, Lau, et al., 2003
Woo, H.K.; Lau, K.-C.; Zhan, J.; Ng, C.Y.; Li, C.-L.; Li, W.-K.; Johnson, P.M.,
Vacuum ultraviolet laser pulsed field ionization photoelectron study of trans-2-butene,
J. Chem. Phys., 2003, 119, 15, 7789, https://doi.org/10.1063/1.1609977
. [all data]
Burrill and Johnson, 2001
Burrill, A.B.; Johnson, P.M.,
Torsional analyses of trans-2-butene and propene cations: A comparative investigation of two prototypical ions with different degrees of symmetry,
J. Chem. Phys., 2001, 115, 1, 133, https://doi.org/10.1063/1.1376634
. [all data]
Woo, Wang, et al., 2004
Woo, H.K.; Wang, P.; Lau, K.-C.; Xing, X.; Ng, C.Y.,
Vacuum ultraviolet-infrared photo-induced Rydberg ionization spectroscopy: C--H stretching frequencies for trans-2-butene and trichloroethene cations,
J. Chem. Phys., 2004, 120, 4, 1756, https://doi.org/10.1063/1.1634561
. [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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