Cyclooctanone

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Reaction 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

Hydrogen + Cyclooctanone = Cyclooctyl alcohol

By formula: H2 + C8H14O = C8H16O

Quantity Value Units Method Reference Comment
Δr-13.32kcal/molChydWiberg, Crocker, et al., 1991liquid phase
Δr-12.70kcal/molChydWiberg, Crocker, et al., 1991solid phase
Δr-9.31kcal/molChydWiberg, Crocker, et al., 1991gas phase
Δr-12.70 ± 0.14kcal/molCmWiberg, Crocker, et al., 1991solid phase

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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C8H14O+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
Proton affinity (review)203.0kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity195.9kcal/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
9.28PESpanka, Boese, et al., 1987Vertical value; LBLHLM
9.28PESpanka and Rademacher, 1986Vertical value; LBLHLM
9.08PEKovac and Klasinc, 1978Vertical value; LLK
9.00PEHentrich, Gunkel, et al., 1974Vertical value; LLK
9.09 ± 0.02PEChadwick, Frost, et al., 1971Vertical value; LLK

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wiberg, Crocker, et al., 1991
Wiberg, K.B.; Crocker, L.S.; Morgan, K.M., Thermochemical studies of carbonyl compounds. 5. Enthalpies of reduction of carbonyl groups, J. Am. Chem. Soc., 1991, 113, 3447-3450. [all data]

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]

Spanka, Boese, et al., 1987
Spanka, G.; Boese, R.; Rademacher, P., Transannualr interactions in difunctional medium rings. 2. Molecular structure and conformational properties of 1-alkylhexahydroazocin-5-ones, J. Org. Chem., 1987, 52, 3362. [all data]

Spanka and Rademacher, 1986
Spanka, G.; Rademacher, P., Transannular interactions in difunctional medium rings. 1. n/π Interactions in cyclic amino ketones and aminoalkenes studied by photoelectron spectroscopy, J. Org. Chem., 1986, 51, 592. [all data]

Kovac and Klasinc, 1978
Kovac, B.; Klasinc, L., Photoelectron spectroscopy of adamantane and some adamantanones, Croat. Chem. Acta, 1978, 51, 55. [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., The photoelectron spectra of cyclic ketones, Tetrahedron Lett., 1971, 47, 4543. [all data]


Notes

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