Cr(CO)2-
- Formula: C2CrO2-
- Molecular weight: 108.0168
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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: ?
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| Td = 10880 ± 50 | gas | Andrews, Zhou, et al., 2003 | |||||
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| CO stretch | 1705.0 | Ne | IR | Andrews, Zhou, et al., 2003 | |||
| CO stretch | 1688.9 | Ar | IR | Andrews, Zhou, et al., 2003 | |||
| CO stretch | 1688.0 | Ar | IR | Andrews, Zhou, et al., 2003 | |||
Notes
| d | Photodissociation threshold |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Andrews, Zhou, et al., 2003
Andrews, L.; Zhou, M.; Gutsev, G.L.; Wang, X.,
Reactions of Laser-Ablated Chromium Atoms, Cations, and Electrons with CO in Excess Argon and Neon: Infrared Spectra and Density Functional Calculations on Neutral and Charged Unsaturated Chromium Carbonyls,
J. Phys. Chem. A, 2003, 107, 4, 561, https://doi.org/10.1021/jp026955g
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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