br-C2H3+
- Formula: C2H3+
- Molecular weight: 27.0447
- CAS Registry Number: 14604-48-9
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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 | |
|---|---|---|---|---|---|---|---|
| a1 | 2 | CHC stretch | 2217 | A | gas | PF | Douberly, Ricks, et al., 2008 |
| b2 | 9 | CH stretch | 3142.2 | gas | LD | Crofton, Jagod, et al., 1989 Gabrys, Uy, et al., 1995 | |
| 9 | CH stretch | 3146 | A | gas | PF | Douberly, Ricks, et al., 2008 | |
Additional references: Jacox, 1994, page 232; Jacox, 1998, page 268; Oka, 1988; Bogey, Cordonnier, et al., 1992; Bogey, Bolvin, et al., 1994; Cordonnier and Coudert, 1996
Notes
| A | 0~1 cm-1 uncertainty |
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.
Douberly, Ricks, et al., 2008
Douberly, G.E.; Ricks, A.M.; Ticknor, B.W.; McKee, W.C.; Schleyer, P.v.R.; Duncan, M.A.,
Infrared Photodissociation Spectroscopy of Protonated Acetylene and Its Clusters,
J. Phys. Chem. A, 2008, 112, 9, 1897, https://doi.org/10.1021/jp710808e
. [all data]
Crofton, Jagod, et al., 1989
Crofton, M.W.; Jagod, M.-F.; Rehfuss, B.D.; Oka, T.,
Infrared spectroscopy of carbo-ions. V. Classical vs nonclassical structure of protonated acetylene C2H+3,
J. Chem. Phys., 1989, 91, 9, 5139, https://doi.org/10.1063/1.457612
. [all data]
Gabrys, Uy, et al., 1995
Gabrys, C.M.; Uy, D.; Jagod, M.-F.; Oka, T.; Amano, T.,
Infrared Spectroscopy of Carboions. 8. Hollow Cathode Spectroscopy of Protonated Acetylene, C2H3+,
J. Phys. Chem., 1995, 99, 42, 15611, https://doi.org/10.1021/j100042a042
. [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]
Oka, 1988
Oka, T.,
Infrared Spectroscopy of Carbo-Ions [and Discussion],
Phil. Trans. Roy. Soc. (London) A324, 1988, 324, 1578, 81, https://doi.org/10.1098/rsta.1988.0002
. [all data]
Bogey, Cordonnier, et al., 1992
Bogey, M.; Cordonnier, M.; Demuynck, C.; Destombes, J.L.,
Laboratory measurement of the millimeter and submillimeter wave spectrum of C2H3(+),
Astrophys. J., 1992, 399, L103, https://doi.org/10.1086/186617
. [all data]
Bogey, Bolvin, et al., 1994
Bogey, M.; Bolvin, H.; Cordonnier, M.; Demuynck, C.; Destombes, J.L.; Escribano, R.; Gomez, P.C.,
Tunneling splittings in the rotational spectrum of,
Can. J. Phys., 1994, 72, 11-12, 967, https://doi.org/10.1139/p94-127
. [all data]
Cordonnier and Coudert, 1996
Cordonnier, M.; Coudert, L.H.,
Accounting for Tunneling Splittings in the Rotational Spectrum of C2H+3,
J. Mol. Spectrosc., 1996, 178, 1, 59, https://doi.org/10.1006/jmsp.1996.0157
. [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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