Iron, tricarbonyl[(1,2,3,4-η4)-1,3,5,7-cyclooctatetraene]-
- Formula: C11H8FeO3
- Molecular weight: 244.024
- IUPAC Standard InChIKey: XAOCYVWRKJTXOL-UHFFFAOYSA-N
- CAS Registry Number: 12093-05-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Cyclooctatetraeneiron tricarbonyl; Iron, tricarbonyl[(1,2,3,4-η)-1,3,5,7-cyclooctatetraene]-; Iron, tricarbonyl(1,3,5,7-cyclooctatetraene)-; Cyclooctatetraenetricarbonyliron; Tricarbonyl (1,3,5,7-cyclooctatetraene)iron; Tricarbonyl(cyclooctatetraene)iron
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Gas phase ion energetics data
Go To: Top, Mass spectrum (electron ionization), 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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
7.80 ± 0.10 | EI | Opitz, Bruch, et al., 1994 | LL |
7.3 | PE | Bohm and Gleiter, 1980 | LLK |
7.80 | PE | Bohm and Gleiter, 1980 | Vertical value; LLK |
7.84 | PE | Green, Powell, et al., 1976 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C6H6Fe+ | 11.54 ± 0.15 | 3CO+C2H2 | EI | Opitz, Bruch, et al., 1994 | LL |
C8H8Fe+ | 9.90 ± 0.20 | 3CO | EI | Opitz, Bruch, et al., 1994 | LL |
C9H8FeO+ | 8.53 ± 0.15 | 2CO | EI | Opitz, Bruch, et al., 1994 | LL |
C10H8FeO2+ | 7.59 ± 0.20 | CO | EI | Opitz, Bruch, et al., 1994 | LL |
Fe+ | 13.55 ± 0.15 | 3CO+C8H8 | EI | Opitz, Bruch, et al., 1994 | LL |
Mass spectrum (electron ionization)
Go To: Top, Gas phase ion energetics 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-NW-7757 |
NIST MS number | 238337 |
References
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Opitz, Bruch, et al., 1994
Opitz, J.; Bruch, D.; VonBunau, G.,
Multiphoton excitation of tricarbonyl-cyclooctatetraene-iron. Wavelength-dependent competition between ionization and dissociation,
Int. J. Mass Spectrom. Ion Processes, 1994, 135, 181. [all data]
Bohm and Gleiter, 1980
Bohm, M.C.; Gleiter, R.,
The electronic structure and the He(I) photoelectron spectrum of tricarbonylcyclooctatetraene-iron,
Z. Naturforsch. B:, 1980, 35, 1028. [all data]
Green, Powell, et al., 1976
Green, J.C.; Powell, P.; Van Tilborg, J.,
He(I) photoelectron spectra of tricarbonyl-iron and -ruthenium complexes of cyclic dienes, and of tricarbonylcycloheptatriene- and tricarbonylcyclooctatetraene-iron,
J. Chem. Soc. Dalton Trans., 1976, 1974. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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