Carbonyl chloride
- Formula: CClO
- Molecular weight: 63.463
- IUPAC Standard InChI: InChI=1S/CClO/c2-1-3
- IUPAC Standard InChIKey: DDKMFOUTRRODRE-UHFFFAOYSA-N
- CAS Registry Number: 2602-42-8
- Chemical structure:
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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 | |
|---|---|---|---|---|---|---|---|
| a' | 1 | CO stretch | 1884.59 | gas | IR | Chen, Chu, et al., 2001 | |
| 1 | CO stretch | 1876.7 | vs | Ar | IR | Jacox and Milligan, 1965 Schnockel, Eberlein, et al., 1992 Fridgen and Parnis, 1997 | |
| 1 | CO stretch | 1880 | vs | CO | IR | Jacox and Milligan, 1965 | |
| 2 | Bend | 334.6 | Ar | IR | Schnockel, Eberlein, et al., 1992 | ||
| 3 | CCl stretch | 570.1 | s | Ar | IR | Jacox and Milligan, 1965 Schnockel, Eberlein, et al., 1992 Fridgen and Parnis, 1997 | |
| 3 | CCl stretch | 570 | s | CO | IR | Jacox and Milligan, 1965 | |
Additional references: Jacox, 1994, page 90; Jacox, 2003, page 135
Notes
| s | Strong |
| vs | Very 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.
Chen, Chu, et al., 2001
Chen, S.-H.; Chu, L.-K.; Chen, Y.-J.; Chen, I-C.; Lee, Y.-P.,
Detection of ClCO with time-resolved Fourier-transform infrared absorption spectroscopy,
Chem. Phys. Lett., 2001, 333, 5, 365, https://doi.org/10.1016/S0009-2614(00)01372-5
. [all data]
Jacox and Milligan, 1965
Jacox, M.E.; Milligan, D.E.,
Matrix Isolation Study of the Reaction of Cl Atoms with CO. The Infrared Spectrum of the Free Radical ClCO,
J. Chem. Phys., 1965, 43, 3, 866, https://doi.org/10.1063/1.1696861
. [all data]
Schnockel, Eberlein, et al., 1992
Schnockel, H.; Eberlein, R.A.; Plitt, H.S.,
Infrared spectra of matrix isolated ClCO and ab initio calculation,
J. Chem. Phys., 1992, 97, 1, 4, https://doi.org/10.1063/1.463980
. [all data]
Fridgen and Parnis, 1997
Fridgen, T.D.; Parnis, J.M.,
Gas-Phase Ion Chemistry of Oxalyl Chloride: An Electron Bombardment Matrix Isolation FTIR Spectroscopic Study,
J. Phyd. Chem. A, 1997, 101, 28, 5117, https://doi.org/10.1021/jp971061v
. [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]
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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