Co(CO)
- Formula: CCoO
- Molecular weight: 86.9433
- CAS Registry Number: 58168-84-6
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Reaction thermochemistry data
Go To: Top, Vibrational and/or electronic energy levels, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: John E. Bartmess
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
+ CCoO = C6H5CoO-
By formula: C5H5- + CCoO = C6H5CoO-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 10.20 ± 0.80 | kcal/mol | N/A | Sunderlin and Squires, 1999 | gas phase |
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 | |
---|---|---|---|---|---|---|---|
Σ+ | 1 | CO stretch | 1974.17 | gas | DL | Ikeda, Hikida, et al., 2008 | |
1 | CO stretch | 1973.9 | Ne | IR | Zhou and Andrews, 1999 | ||
1 | CO stretch | 1960.7 | Ar | IR | Hanlan, Huber, et al., 1975 Zhou and Andrews, 1998 Tremblay, Alikhani, et al., 2001 | ||
1 | CO stretch | 1957.3 | vs | Ar | IR | Hanlan, Huber, et al., 1975 Zhou and Andrews, 1998 Tremblay, Alikhani, et al., 2001 | |
1 | CO stretch | 1952 | Kr | IR | Hanlan, Huber, et al., 1975 | ||
1 | CO stretch | 1944 | Kr | IR | Hanlan, Huber, et al., 1975 | ||
1 | CO stretch | 1947 | Xe | IR | Hanlan, Huber, et al., 1975 | ||
1 | CO stretch | 1941 | Xe | IR | Hanlan, Huber, et al., 1975 | ||
Π | 2 | Bend | 424.9 | w | Ar | IR | Tremblay, Alikhani, et al., 2001 |
Σ+ | 3 | CoC stretch | 579.2 | w | Ar | IR | Tremblay, Alikhani, et al., 2001 |
Additional references: Jacox, 1998, page 167; Jacox, 2003, page 67
Notes
w | Weak |
vs | Very strong |
References
Go To: Top, Reaction thermochemistry data, 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.
Sunderlin and Squires, 1999
Sunderlin, L.S.; Squires, R.R.,
Bond strengths in cyclopentadienyl metal carbonyl anions,
Int. J. Mass Spectrom., 1999, 183, 149-161, https://doi.org/10.1016/S1387-3806(98)14230-6
. [all data]
Ikeda, Hikida, et al., 2008
Ikeda, S.; Hikida, T.; Tanaka, T.; Tanaka, K.,
Time-resolved infrared diode laser spectroscopy of the ν1 (C--O stretch) band of the CoCO radical,
J. Mol. Spectrosc., 2008, 247, 2, 167, https://doi.org/10.1016/j.jms.2007.11.006
. [all data]
Zhou and Andrews, 1999
Zhou, M.; Andrews, L.,
Reactions of Laser-Ablated Co, Rh, and Ir with CO: Infrared Spectra and Density Functional Calculations of the Metal Carbonyl Molecules, Cations and Anions in Solid Neon,
J. Phys. Chem. A, 1999, 103, 39, 7773, https://doi.org/10.1021/jp991400f
. [all data]
Hanlan, Huber, et al., 1975
Hanlan, L.A.; Huber, H.; Kundig, E.P.; McGarvey, B.R.; Ozin, G.A.,
Chemical synthesis using metal atoms. Matrix infrared, Raman, ultraviolet-visible, and electron spin resonance studies of the binary carbonyls of cobalt, Co(CO)n (where n = 1-4), and the distortion problem in tetracarbonylcobalt,
J. Am. Chem. Soc., 1975, 97, 24, 7054, https://doi.org/10.1021/ja00857a017
. [all data]
Zhou and Andrews, 1998
Zhou, M.; Andrews, L.,
Reactions of Laser-Ablated Niobium and Tantalum Atoms with NO. Infrared Spectra of the NMO, M(η,
J. Phys. Chem. A, 1998, 102, 49, 10025, https://doi.org/10.1021/jp983392t
. [all data]
Tremblay, Alikhani, et al., 2001
Tremblay, B.; Alikhani, M.E.; Manceron, L.,
The Co + CO Reaction: Infrared Matrix Isolation Study and Density Functional Calculations,
J. Phys. Chem. A, 2001, 105, 50, 11388, https://doi.org/10.1021/jp012422g
. [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]
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
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- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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