Iron, dicarbonyldinitrosyl-
- Formula: C2FeN2O4
- Molecular weight: 171.877
- CAS Registry Number: 13682-74-1
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Phase change 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: William E. Acree, Jr., James S. Chickos
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 11.3 | 281.5 | A | Stephenson and Malanowski, 1987 | Based on data from 272. to 291. K. |
Gas phase ion energetics data
Go To: Top, Phase change 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.16 ± 0.04 | PE | Hillier, Guest, et al., 1974 | LLK |
| 8.25 ± 0.12 | PI | Lloyd and Schlag, 1969 | RDSH |
| 8.5 ± 0.1 | EI | Foffani, Pignataro, et al., 1967 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CN2O3Fe?+ | 9.46 ± 0.09 | CO | PI | Lloyd and Schlag, 1969 | RDSH |
References
Go To: Top, Phase change data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Hillier, Guest, et al., 1974
Hillier, I.H.; Guest, M.F.; Higginson, B.R.; Lloyd, D.R.,
Ab initio calculations of transition metal complexes V. The electronic structure and He(I) photoelectron spectra of Fe(CO)2(NO)2, Co(CO)3NO and Ni(CO)4,
Mol. Phys., 1974, 27, 215. [all data]
Lloyd and Schlag, 1969
Lloyd, D.R.; Schlag, E.W.,
Photoionization studies of metal carbonyls. I. Ionization potentials and the bonding in group VI metal hexacarbonyls and in mononuclear carbonyls and nitrosyl carbonyls of iron, cobalt, and nickel,
Inorg. Chem., 1969, 8, 2544. [all data]
Foffani, Pignataro, et al., 1967
Foffani, A.; Pignataro, S.; Distefano, G.; Innorta, G.,
Influence of the ligand donor ability on the ionization potentials and fragmentation patterns of transition metal nitrosyl complexes,
J. Organometal. Chem., 1967, 7, 473. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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