CF2Br+
- Formula: CBrF2+
- Molecular weight: 129.911
- CAS Registry Number: 67000-50-4
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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 | CF stretch | 1480 | m | Ar | IR | Jacox, 1978 Prochaska and Andrews, 1978 Prochaska and Andrews, 1978, 2 George, Kalume, et al., 2010 |
| 2 | CBr stretch | 736 | Ar | IR | George, Kalume, et al., 2010 | ||
| b2 | 5 | CF stretch | 1362 | s | Ar | IR | Jacox, 1978 Prochaska and Andrews, 1978 Prochaska and Andrews, 1978, 2 George, Kalume, et al., 2010 |
Additional references: Jacox, 1994, page 210
Notes
| m | Medium |
| s | Strong |
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.
Jacox, 1978
Jacox, M.E.,
Matrix isolation study of the interaction of excited argon atoms with CF2Cl2, CF2ClBr, and CF2Br2. Infrared spectra of the CF2Cl+ and CF2Br+ molecular ions,
Chem. Phys. Lett., 1978, 54, 1, 176, https://doi.org/10.1016/0009-2614(78)85691-7
. [all data]
Prochaska and Andrews, 1978
Prochaska, F.T.; Andrews, L.,
Matrix photoionization studies of trifluoromethyl halide systems. Infrared spectra of the CF3+, CF2X+, and CF3X+ cations in solid argon,
J. Am. Chem. Soc., 1978, 100, 7, 2102, https://doi.org/10.1021/ja00475a021
. [all data]
Prochaska and Andrews, 1978, 2
Prochaska, F.T.; Andrews, L.,
Matrix photoionization and radiolysis of the fluorobromomethanes. Infrared spectra and photochemistry of dibromofluoromethyl(1+), bromodifluoromethyl(1+), trifluoromethyl(1+), and the parent cations,
J. Phys. Chem., 1978, 82, 15, 1731, https://doi.org/10.1021/j100504a015
. [all data]
George, Kalume, et al., 2010
George, L.; Kalume, A.; Reid, S.A.,
Pulsed-jet discharge matrix isolation and computational study of CX2Br+ (X=H, F),
Chem. Phys. Lett., 2010, 484, 4-6, 214, https://doi.org/10.1016/j.cplett.2009.11.040
. [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]
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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