trans-2,3-Dimethyl-bicyclo[2.2.1]heptane

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Gas phase 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

Quantity Value Units Method Reference Comment
Δfgas-25.71 ± 0.54kcal/molCcbKozina, Timofeeva, et al., 1971 

Condensed phase 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

Quantity Value Units Method Reference Comment
Δfliquid-35.91 ± 0.50kcal/molCcbKozina, Timofeeva, et al., 1971 
Quantity Value Units Method Reference Comment
Δcliquid-1357.08 ± 0.49kcal/molCcbKozina, Timofeeva, et al., 1971Corresponding Δfliquid = -35.90 kcal/mol (simple calculation by NIST; no Washburn corrections)

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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Δvap10.2kcal/molN/AKozina, Timofeeva, et al., 1971DRB
Δvap10.2 ± 0.2kcal/molVVarushchenko, Balikova, et al., 1970ALS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
9.39360.AStephenson and Malanowski, 1987Based on data from 345. to 411. K. See also Varushchenko, Belikova, et al., 1970 and Boublik, Fried, et al., 1984.; AC

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.

Kozina, Timofeeva, et al., 1971
Kozina, M.P.; Timofeeva, L.P.; Skuratov, S.M.; Belikova, N.A.; Milvitskaya, E.M.; Plate, A.F., The enthalpies of combustion of some bicyclic compounds, J. Chem. Thermodyn., 1971, 3, 563-570. [all data]

Varushchenko, Balikova, et al., 1970
Varushchenko, R.M.; Balikova, N.A.; Skuratov, S.M.; Plate, A.F., Vapour pressures and boiling points of hydrocarbons. I. 1,4-and trans-2,3-dimethylbicyclo[2,2,1]-heptanes, Russ. J. Phys. Chem. (Engl. Transl.), 1970, 44, 1722-1724. [all data]

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]

Varushchenko, Belikova, et al., 1970
Varushchenko, R.M.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Zh. Fiz. Khim., 1970, 44, 12, 3022. [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]


Notes

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