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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-84.88 ± 0.21kcal/molCcrBystrm and Mansson, 1982ALS
Δfliquid-84.5 ± 0.2kcal/molCcbSnelson and Skinner, 1961ALS
Quantity Value Units Method Reference Comment
Δcliquid-564.59 ± 0.24kcal/molCcrBystrm and Mansson, 1982Corresponding Δfliquid = -84.878 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-564.99 ± 0.12kcal/molCcbSnelson and Skinner, 1961Corresponding Δfliquid = -84.47 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-560.76kcal/molCcbRoth and Meyer, 1933Corrected for pressure and temperature; Corresponding Δfliquid = -88.70 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-522.65kcal/molCcbHerz and Lorentz, 1929Corresponding Δfliquid = -126.81 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid46.99cal/mol*KN/AJacobs and Parks, 1934Extrapolation below 90 K, 11.12 cal/mol*K.; DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
35.767298.15Grolier, Roux-Desgranges, et al., 1993DH
35.987298.15Trejo, Costas, et al., 1991DH
35.7287298.15Barta, Kooner, et al., 1989DH
36.006298.15Grolier, Inglese, et al., 1984DH
36.035298.15Inglese, Grolier, et al., 1984DH
35.786298.15Inglese, Castagnolo, et al., 1981DH
35.61298.Murthy and Subrahmanyam, 1979DH
35.6298.15Bonner and Cerutti, 1976DH
33.51298.Conti, Gianni, et al., 1976DH
37.19298.Deshpande and Bhatagadde, 1971T = 298 to 318 K.; DH
35.35298.15Hyder Khan and Subrahmanyam, 1971T = 298; 313 K.; DH
35.35298.Subrahmanyam and Khan, 1969DH
36.561298.2Jacobs and Parks, 1934T = 92 to 299 K. Value is unsmoothed experimental datum.; DH
34.89291.Roth and Meyer, 1933T = 8 to 28°C.; DH
37.00296.Herz and Lorentz, 1929DH


Go To: Top, Condensed phase thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bystrm and Mansson, 1982
Bystrm, K.; Mansson, M., Enthalpies of formation of some cyclic 1,3- and 1,4-Di- and poly-ethers: Thermochemical strain in the -O-C-O and -O-C-C-O- groups, J. Chem. Soc. Perkin Trans. 2, 1982, 565. [all data]

Snelson and Skinner, 1961
Snelson, A.; Skinner, H.A., Heats of combustion: sec-propanol, 1,4-dioxan, 1,3-dioxan and tetrahydropyran, Trans. Faraday Soc., 1961, 57, 2125-2131. [all data]

Roth and Meyer, 1933
Roth, W.A.; Meyer, I., Einige physikalisch-chemische konstanten des dioxans, Z. Electrochem., 1933, 39, 35-37. [all data]

Herz and Lorentz, 1929
Herz, W.; Lorentz, E., Physikalisch-chemische Untersuchungen an Dioxan, Z. Phys. Chem., 1929, 140, 406-422. [all data]

Jacobs and Parks, 1934
Jacobs, C.J.; Parks, G.S., Thermal data on organic compounds. XIV. Some heat capacity, entropy and free energy data for cyclic substances, J. Am. Chem. Soc., 1934, 56, 1513-1517. [all data]

Grolier, Roux-Desgranges, et al., 1993
Grolier, J.-P.E.; Roux-Desgranges, G.; Berkane, M.; Jimenez, E.; Wilhelm, E., Heat capacities and densities of mixtures of very polar substances 2. Mixtures containing N,N-dimethylformamide, J. Chem. Thermodynam., 1993, 25(1), 41-50. [all data]

Trejo, Costas, et al., 1991
Trejo, L.M.; Costas, M.; Patterson, D., Excess heat capacity of organic mixtures, Internat. DATA Series, Selected Data Mixt., 1991, Ser. [all data]

Barta, Kooner, et al., 1989
Barta, L.; Kooner, Z.S.; Hepler, L.G.; Roux-Desgranges, G.; Grolier, J.-P.E., Thermodynamics of complex formation in chloroform and 1,4-dioxane, Can. J. Chem., 1989, 67, 1225-1229. [all data]

Grolier, Inglese, et al., 1984
Grolier, J.-P.E.; Inglese, A.; Wilhelm, E., Excess molar heat capacities of (1,4-dioxane + an n-alkane): an unusual composition dependence, J. Chem. Thermodynam., 1984, 16, 67-71. [all data]

Inglese, Grolier, et al., 1984
Inglese, A.; Grolier, J.-P.E.; Wilhelm, E., Excess volumes and excess heat capacities of oxane + cyclohexane and 1,4-dioxane + cyclohexane, Fluid Phase Equilibria, 1984, 15, 287-294. [all data]

Inglese, Castagnolo, et al., 1981
Inglese, A.; Castagnolo, M.; Dell'Atti, A.; DeGiglio, A., Thermochim. Acta, 1981, 77-87. [all data]

Murthy and Subrahmanyam, 1979
Murthy, N.M.; Subrahmanyam, S.V., Behavior of excess heat capacity of the water + p-dioxane system, Indian J. Pure Appl. Phys., 1979, 17(9), 620-622. [all data]

Bonner and Cerutti, 1976
Bonner, O.D.; Cerutti, P.J., The partial molar heat capacities of some solutes in water and deuterium oxide, J. Chem. Thermodynam., 1976, 8, 105-111. [all data]

Conti, Gianni, et al., 1976
Conti, G.; Gianni, P.; Matteoli, E.; Mengheri, M., Capacita termiche molari di alcuni composti organici mono- e bifunzionali nel liquido puro e in soluzione acquosa a 25C, Chim. Ind. (Milan), 1976, 58, 225. [all data]

Deshpande and Bhatagadde, 1971
Deshpande, D.D.; Bhatagadde, L.G., Heat capacities at constant volume, free volumes, and rotational freedom in some liquids, Aust. J. Chem., 1971, 24, 1817-1822. [all data]

Hyder Khan and Subrahmanyam, 1971
Hyder Khan, V.; Subrahmanyam, S.V., Excess thermodynamic functions of the systems: benzene + p-xylene and benzene + p-dioxan, Trans. Faraday Soc., 1971, 67, 2282-2291. [all data]

Subrahmanyam and Khan, 1969
Subrahmanyam, S.V.; Khan, V.H., Thermodynamics of the system benzene - p-dioxane, Curr. Sci., 1969, 38, 510-511. [all data]


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