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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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Deltafgas202.2 ± 2.3kJ/molReviewRoux, Temprado, et al., 2008There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB
Deltafgas201.2 ± 4.7kJ/molCcbSteele, Chirico, et al., 1990«DELTA» Hfusion = 15.96±0.05 kJ/mol; ALS
Deltafgas206.9 ± 4.6kJ/molCcbColeman and Pilcher, 1966Author was aware that data differs from previously reported values; ALS
Deltafgas203.8kJ/molN/ABender and Farber, 1952Value computed using «DELTA»fHsolid° value of 113.0 kj/mol from Bender and Farber, 1952 and «DELTA»subH° value of 90.8 kj/mol from Bender and Farber, 1952.; DRB
Deltafgas163.6kJ/molN/ARichardson and Parks, 1939Value computed using «DELTA»fHsolid° value of 72.8±2.6 kj/mol from Richardson and Parks, 1939 and «DELTA»subH° value of 90.8 kj/mol from Richardson and Parks, 1939.; DRB

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
41.3550.Dorofeeva O.V., 1988These functions are also reproduced in the reference book [ Frenkel M., 1994]. Recommended values of S(T) and Cp(T) agree with those calculated by [ Kudchadker S.A., 1979] within 1.3 J/mol*K.; GT
185.7 ± 1.0298.15


Go To: Top, Gas phase thermochemistry data, Notes

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

Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y., Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons, J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]

Steele, Chirico, et al., 1990
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Hossenlopp, I.A.; Smith, N.K., Determination of ideal-gas enthalpies of formation for key compounds, Am. Inst. Chem. Eng. Symp. Ser. (AIChE Symp. Ser.), 1990, 138-154. [all data]

Coleman and Pilcher, 1966
Coleman, D.J.; Pilcher, G., Heats of combustion of biphenyl, bibenzyl, naphthalene, anthracene, and phenanthrene, Trans. Faraday Soc., 1966, 62, 821-827. [all data]

Bender and Farber, 1952
Bender, P.; Farber, J., The heats of combustion of anthracene transannular peroxide and dianthracene, J. Am. Chem. Soc., 1952, 74, 1450-1452. [all data]

Richardson and Parks, 1939
Richardson, J.W.; Parks, G.S., Thermal data on organic compounds. XIX. Modern combustion data for some non-volatile compounds containing carbon, hydrogen and oxygen, J. Am. Chem. Soc., 1939, 61, 3543-3546. [all data]

Dorofeeva O.V., 1988
Dorofeeva O.V., Thermodynamic Properties of Polycyclic Aromatic Hydrocarbons in the Gaseous Phase. Institute for High Temperatures, USSR Academy of Sciences, Preprint No.1-238 (in Russian), Moscow, 1988. [all data]

Frenkel M., 1994
Frenkel M., Thermodynamics of Organic Compounds in the Gas State, Vol. I, II, Thermodynamics Research Center, College Station, Texas, 1994, 1994. [all data]

Kudchadker S.A., 1979
Kudchadker S.A., Chemical thermodynamic properties of anthracene and phenathrene, J. Chem. Thermodyn., 1979, 11, 1051-1059. [all data]


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