Bicyclo[2.2.1]hept-2-en-7-one
- Formula: C7H8O
- Molecular weight: 108.1378
- IUPAC Standard InChI: InChI=1S/C7H8O/c8-7-5-1-2-6(7)4-3-5/h1-2,5-6H,3-4H2
- IUPAC Standard InChIKey: MFJNQSKGBMOIDF-UHFFFAOYSA-N
- CAS Registry Number: 694-71-3
- Chemical structure:
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Gas phase ion energetics 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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C7H8O+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 830.2 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 798.3 | kJ/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.25 | PE | Hentrich, Gunkel, et al., 1974 | Vertical value; LLK |
| 9.19 ± 0.02 | PE | Chadwick, Frost, et al., 1971 | Vertical value; LLK |
References
Go To: Top, 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.
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Hentrich, Gunkel, et al., 1974
Hentrich, G.; Gunkel, E.; Klessinger, M.,
Photoelektronenspektren organischer verbindungen. 4. Photoelektronenspektren ungesattigter carbonylverbindungen,
J. Mol. Struct., 1974, 21, 231. [all data]
Chadwick, Frost, et al., 1971
Chadwick, D.; Frost, D.C.; Weiler, L.,
Photoelectron spectra of norbornanones and norbornenones,
J. Am. Chem. Soc., 1971, 93, 4962. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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