Bicyclo[2.2.1]heptan-2-one, 3,3-dimethyl-


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

3,3-Dimethyl-2-norbornanone dimethyl ketal + Water = Bicyclo[2.2.1]heptan-2-one, 3,3-dimethyl- + 2Methyl Alcohol

By formula: C11H20O2 + H2O = C9H14O + 2CH4O

Quantity Value Units Method Reference Comment
Δr5.36 ± 0.26kJ/molCmWiberg and Cunningham, 1990liquid phase; Heat of hydrolysis

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 compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C9H14O+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
8.6PEFrost, Westwood, et al., 1980LLK
8.89PEFrost, Westwood, et al., 1980Vertical 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 and Cunningham, 1990
Wiberg, K.B.; Cunningham, W.C., Jr., Thermochemical studies of carbonyl reactions. 4. Enthalpies of hydrolysis of norbornyl ketals, J. Org. Chem., 1990, 55, 679-684. [all data]

Frost, Westwood, et al., 1980
Frost, D.C.; Westwood, N.P.C.; Werstiuk, N.H., Ultraviolet photoelectron spectra of 2-norbornanone, 2,5-norbornanedione. Their akyl derivatives and thio-analogues. An investigation of transannular interactions by photoelectron spectroscopy, Can. J. Chem., 1980, 58, 1659. [all data]


Notes

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