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1,3-Pentadiene, (E)-

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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:
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
Deltafgas75.77 ± 0.67kJ/molCmFraser and Prosen, 1955ALS
Quantity Value Units Method Reference Comment
Deltacgas-3186.7 ± 0.63kJ/molCmFraser and Prosen, 1955Corresponding «DELTA»fgas = 75.81 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
gas315.60J/mol*KN/AMesserly J.F., 1970GT

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
36.9650.Thermodynamics Research Center, 1997Comparison with other statistical thermodynamics calculations [ Petrova-Kuminskaya S.V., 1986, Compton D.A.C., 1977] show that S and Cp values from TRC Tables are possibly underestimated at high temperatures.; GT
50.54100.
62.88150.
74.55200.
92.60273.15
99.06298.15
99.54300.
125.09400.
147.98500.
167.43600.
183.91700.
198.0800.
210.1900.
220.61000.
229.61100.
237.41200.
244.21300.
250.11400.
255.21500.

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.

Fraser and Prosen, 1955
Fraser, F.M.; Prosen, E.J., Heats of combustion and isomerization of six pentadienes and spiropentane, J. Res. NBS, 1955, 54, 143-148. [all data]

Messerly J.F., 1970
Messerly J.F., Chemical thermodynamic properties of the pentadienes. Third law studies, J. Chem. Eng. Data, 1970, 15, 227-232. [all data]

Thermodynamics Research Center, 1997
Thermodynamics Research Center, Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]

Petrova-Kuminskaya S.V., 1986
Petrova-Kuminskaya S.V., Thermodynamic properties of 1,4-pentadiene and trans-1,3-pentadiene calculated by statistical thermodynamics method, Vestn. Beloruss. Univ., Ser. 2, 1986, 6-8. [all data]

Compton D.A.C., 1977
Compton D.A.C., Conformations of conjugated hydrocarbons. Part 2. A spectroscopic and thermodynamic study of cis- and trans-penta-1,3-diene, J. Chem. Soc. Perkin Trans. 2, 1977, 1311-1315. [all data]


Notes

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