Cycloheptane

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-37.39 ± 0.41kcal/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -37.73 ± 0.56 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Δcliquid-1098.7 ± 0.2kcal/molCcbKozina, Skuratov, et al., 1961Corresponding Δfliquid = -37.9 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1098.9 ± 0.1kcal/molCcbKaarsemaker and Coops, 1952Corresponding Δfliquid = -37.72 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1099.17 ± 0.40kcal/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -1099.09 ± 0.40 kcal/mol; Corresponding Δfliquid = -37.39 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-1096.2kcal/molCcbZubova, 1901Corresponding Δfliquid = -40.4 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid57.971cal/mol*KN/AFinke, Scott, et al., 1956DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
43.1678298.15Fortier, D'Arcy, et al., 1979DH
43.133298.15Jolicoeur, Boileau, et al., 1975DH
43.200298.15Finke, Scott, et al., 1956T = 12 to 300 K.; DH

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.

Spitzer and Huffman, 1947
Spitzer, R.; Huffman, H.M., The heats of combustion of cyclopentane, cyclohexane, cycloheptane and cyclooctane, J. Am. Chem. Soc., 1947, 69, 211-213. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Kozina, Skuratov, et al., 1961
Kozina, M.P.; Skuratov, S.M.; Shtekher, S.M.; Sosnina, I.E.; Turova-Polyak, M.B., Heats of combustion of some bicyclanes, Russ. J. Phys. Chem. (Engl. Transl.), 1961, 35, 1144-1146. [all data]

Kaarsemaker and Coops, 1952
Kaarsemaker, S.; Coops, J., Thermal quantities of some cycloparaffins. Part III. Results of measurements, Rec. Trav. Chim. Pays/Bas, 1952, 71, 261. [all data]

Zubova, 1901
Zubova, P., Data about heat of combustion of compound cycle structure, Zh. Fiz. Khim., 1901, 33, 708-722. [all data]

Finke, Scott, et al., 1956
Finke, H.L.; Scott, D.W.; Gross, M.E.; Messerly, J.F.; Waddington, G., Cycloheptane, cyclooctane and 1,3,5-cycloheptatriene. Low temperature thermal properties, vapor pressure and derived chemical thermodynamic properties, J. Am. Chem. Soc., 1956, 78, 5469-5476. [all data]

Fortier, D'Arcy, et al., 1979
Fortier, J.-L.; D'Arcy, P.J.; Benson, G.C., Heat capacities of binary cycloalkane mixtures at 298.15 K, Thermochim. Acta, 1979, 28, 37-43. [all data]

Jolicoeur, Boileau, et al., 1975
Jolicoeur, C.; Boileau, J.; Bazinet, S.; Picker, P., Thermodynamic properties of aqueous organic solutes in relation to their structure. Part II. Apparent molal volumes and heat capacities of c-alkylamine hydrobromides in water, Can. J. Chem., 1975, 53, 716-722. [all data]


Notes

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