Phenanthrene, 4-methyl-

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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas195.8 ± 1.1kJ/molCcrChirico, Hossenlopp, et al., 1989Hfusion=14.04 kJ/mol

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
Δfsolid102.42 ± 0.67kJ/molCcrChirico, Hossenlopp, et al., 1989Hfusion=14.04 kJ/mol; ALS
Quantity Value Units Method Reference Comment
Δcsolid-7720.05 ± 0.56kJ/molCcrChirico, Hossenlopp, et al., 1989Hfusion=14.04 kJ/mol; Corresponding Δfsolid = 102.42 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar244.55J/mol*KN/AChirico, Hossenlopp, et al., 1989DH
solid,1 bar244.55J/mol*KN/AChirico, Hossenlopp, et al., 1988DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
263.13298.15Chirico, Hossenlopp, et al., 1989T = 10 to 500 K. Value is a graphical extrapolation.; DH
263.13298.15Chirico, Hossenlopp, et al., 1988T = 10 to 500 K. Value is a graphical extrapolation.; 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.

Chirico, Hossenlopp, et al., 1989
Chirico, R.D.; Hossenlopp, I.A.; Nguyen, A.; Steele, W.V.; Gammon, B.E., The thermodynamic properties of 4-methylphenanthrene, J. Chem. Thermodyn., 1989, 21, 179-201. [all data]

Chirico, Hossenlopp, et al., 1988
Chirico, R.D.; Hossenlopp, I.A.; Nguyen, A.; Steele, W.V., The thermodynamic properties of 4-methylphenanthrene, NIPER Report, 1988, 345, 42p. [all data]


Notes

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