Fe(CO) anion
- Formula: CFeO-
- Molecular weight: 83.856
- CAS Registry Number: 71765-17-8
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Gas phase thermochemistry data
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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: John E. Bartmess
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | 34.8 ± 3.5 | kcal/mol | R-EA | Villalta and Leopold, 1993 | |
ΔfH°gas | 16.2 ± 6.0 | kcal/mol | EIAE | Compton and Stockdale, 1976 | From Fe(CO)5 |
Ion clustering data
Go To: Top, Gas phase thermochemistry data, 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.
Clustering reactions
(CFeO- • 4294967295) +
= CFeO-
By formula: (CFeO- • 4294967295CO) + CO = CFeO-
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 34.8 ± 3.5 | kcal/mol | N/A | Villalta and Leopold, 1993 | gas phase |
ΔrH° | 33.7 ± 3.5 | kcal/mol | CIDT | Sunderlin, Wang, et al., 1992 | gas phase |
References
Go To: Top, Gas phase thermochemistry data, Ion clustering data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Villalta and Leopold, 1993
Villalta, P.W.; Leopold, D.G.,
A Study of FeCO- and the 3-Sigma(-) and 5-Sigma(-) States of FeCO by Negative Ion Photoelectron Spectroscopy,
J. Chem. Phys., 1993, 98, 10, 7730, https://doi.org/10.1063/1.464580
. [all data]
Compton and Stockdale, 1976
Compton, R.N.; Stockdale, J.A.D.,
Formation of gas phase negative ions in Fe(CO)5 and Ni(CO)4,
Int. J. Mass Spectrom. Ion Phys., 1976, 22, 47. [all data]
Sunderlin, Wang, et al., 1992
Sunderlin, L.S.; Wang, D.; Squires, R.R.,
Metal Carbonyl Bond Strengths in Fe(CO)n- and Ni(CO)n-,
J. Am. Chem. Soc., 1992, 114, 8, 2788, https://doi.org/10.1021/ja00034a004
. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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