H2Cl+
- Formula: ClH2+
- Molecular weight: 37.468
- CAS Registry Number: 42348-41-4
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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 | 1 | Sym. stretch | 2643.22 | gas | LD | Lee, Amano, et al., 1988 | |
| 2 | Bend | 1184.13 | gas | DL | Kawaguchi and Hirota, 1986 | ||
| b2 | 3 | Asym. stretch | 2630.14 | gas | LD | Lee, Amano, et al., 1988 | |
Additional references: Jacox, 1994, page 26; Jacox, 2003, page 21; Saito, Yamamoto, et al., 1988; Araki, Furuya, et al., 2001
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.
Lee, Amano, et al., 1988
Lee, S.K.; Amano, T.; Kawaguchi, K.; Oldani, M.,
Difference-frequency laser spectroscopy of the ν1 and ν3 fundamental bands of H2Cl+: Determination of the equilibrium molecular structure,
J. Mol. Spectrosc., 1988, 130, 1, 1, https://doi.org/10.1016/0022-2852(88)90278-0
. [all data]
Kawaguchi and Hirota, 1986
Kawaguchi, K.; Hirota, E.,
Magnetic field modulated infrared laser spectroscopy of the chloronium ClH+2 ion ν2 band,
J. Chem. Phys., 1986, 85, 12, 6910, https://doi.org/10.1063/1.451377
. [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, 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]
Saito, Yamamoto, et al., 1988
Saito, S.; Yamamoto, S.; Kawaguchi, K.,
The microwave spectrum of the H2Cl+ ion,
J. Chem. Phys., 1988, 88, 4, 2281, https://doi.org/10.1063/1.454061
. [all data]
Araki, Furuya, et al., 2001
Araki, M.; Furuya, T.; Saito, S.,
Submillimeter-Wave Spectra of H2Cl+ and its Isotopic Species: Molecular Structure,
J. Mol. Spectrosc., 2001, 210, 1, 132, https://doi.org/10.1006/jmsp.2001.8450
. [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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