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Cyclooctane

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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-40.49 ± 0.39kcal/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -40.60 ± 0.60 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-1258.5 ± 0.2kcal/molCcbKaarsemaker and Coops, 1952Corresponding «DELTA»fliquid = -40.39 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-1258.44 ± 0.38kcal/molCcbSpitzer and Huffman, 1947Reanalyzed by Cox and Pilcher, 1970, Original value = -1258.35 ± 0.38 kcal/mol; Corresponding «DELTA»fliquid = -40.49 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid62.620cal/mol*KN/AFinke, Scott, et al., 1956DH
Quantity Value Units Method Reference Comment
Deltacsolid-1255.4kcal/molCcbRuzieka and Schlapfer, 1933Heat of combustion corrected for pressure; Corresponding «DELTA»fsolid = -43.5 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
51.573298.15Shiohama, Ogawa, et al., 1988DH
51.513298.15Tanaka, 1985DH
51.4964298.15Fortier, D'Arcy, et al., 1979DH
51.274298.15Wilhelm, Faradjzadeh, et al., 1979DH
51.205298.15Jolicoeur, Boileau, et al., 1975DH
51.501298.15Finke, Scott, et al., 1956T = 12 to 330 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]

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]

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]

Ruzieka and Schlapfer, 1933
Ruzieka, L.; Schlapfer, P., Zur kenntnis des kohlenstoffringes XXII. Uber die verbrennungswarme bei hochgliedrigen ringverbindungen, Helv. Chim. Acta, 1933, 16, 162-169. [all data]

Shiohama, Ogawa, et al., 1988
Shiohama, Y.; Ogawa, H.; Murakami, S.; Fujihara, I., Excess thermodynamic properties of (cis-decalin or trans-decalin + cyclohexane or methylcyclohexane or cyclooctane) at 298.15 K, J. Chem. Thermodynam., 1988, 20, 1307-1314. [all data]

Tanaka, 1985
Tanaka, R., Excess heat capacities for mixtures of benzene with cyclopentane, methylcyclohexane, and cyclooctane at 298.15 K, J. Chem. Eng. Data, 1985, 30, 267-269. [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]

Wilhelm, Faradjzadeh, et al., 1979
Wilhelm, E.; Faradjzadeh, A.; Grolier, J.-P.E., Molar excess heat capacities and excess volumes of 1,2-dichloroethane + cyclooctane, + mesitylene, and + tetrachloromethane, J. Chem. Thermodynam., 1979, 11, 979-984. [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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