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Naphthalene, 2,3-dimethyl-

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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
Deltafsolid-6.1 ± 1.9kJ/molCcbColomina, Jimenez, et al., 1979ALS
Deltafsolid-2.3 ± 1.1kJ/molCcbGood, 1973crystal phase; ALS
Quantity Value Units Method Reference Comment
Deltacsolid-6431.0 ± 1.1kJ/molCcbColomina, Jimenez, et al., 1979Corresponding «DELTA»fsolid = -6.09 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6434.78 ± 0.88kJ/molCcbGood, 1973crystal phase; Corresponding «DELTA»fsolid = -2.3 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar225.853J/mol*KN/AMesserly, Finke, et al., 1988crystaline, I phase; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
215.298.Sciesinski, Godlewska, et al., 1989T = 100 to 350 K. Cp value estimated from graph.; DH
216.466298.15Messerly, Finke, et al., 1988crystaline, I phase; T = 10 to 400 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.

Colomina, Jimenez, et al., 1979
Colomina, M.; Jimenez, P.; Roux, M.V.; Turrion, C., Thermochemical properties of naphthalene derivatives. V. Formation enthalpies of 2,3-dimethylnaphthalene and 2,3-dihydroxynaphthalene, An. Quim., 1979, 75, 620-624. [all data]

Good, 1973
Good, W.D., The enthalpies of combustion and formation of 1,8-dimethylnaphthalene, 2,3-dimethylnaphthalene, 2,6-dimethylnaphthalene, and 2,7-dimethylnaphthalene, J. Chem. Thermodyn., 1973, 5, 715-720. [all data]

Messerly, Finke, et al., 1988
Messerly, J.F.; Finke, H.L.; Good, W.D.; Gammon, B.E., Condensed-phase heat capacities and derived thermodynamic properties for 1,4-dimethylbenzene, 1,2-diphenylethane, and 2,3-dimethylnaphthalene, J. Chem. Thermodynam., 1988, 20, 485-501. [all data]

Sciesinski, Godlewska, et al., 1989
Sciesinski, J.; Godlewska, M.; Witko, W., An adiabatic calrimetry study of the polymorphism of 2,3-dimethylnaphthalene, J. Phys.: Condens. Matter, 1989, 1(22), 3545-3550. [all data]


Notes

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