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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
Deltafliquid-156.4 ± 1.7kJ/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -157.9 ± 2.3 kJ/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-4597.0 ± 0.8kJ/molCcbKozina, Skuratov, et al., 1961Corresponding «DELTA»fliquid = -159. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-4597.6 ± 0.6kJ/molCcbKaarsemaker and Coops, 1952Corresponding «DELTA»fliquid = -157.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-4598.9 ± 1.7kJ/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -4598.6 ± 1.7 kJ/mol; Corresponding «DELTA»fliquid = -156.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-4586.5kJ/molCcbZubova, 1901Corresponding «DELTA»fliquid = -169. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid242.55J/mol*KN/AFinke, Scott, et al., 1956DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
180.614298.15Fortier, D'Arcy, et al., 1979DH
180.47298.15Jolicoeur, Boileau, et al., 1975DH
180.75298.15Finke, 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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