5,12-Dihydro-5,6,11,12-tetraphenyl-5,12-epidioxy naphthacene


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

Quantity Value Units Method Reference Comment
Deltafsolid123.5 ± 5.0kcal/molCcbEnderlin, 1938Reanalyzed by Cox and Pilcher, 1970, Original value = 124.81 kcal/mol; %hf298 calculated possible error by the author
Quantity Value Units Method Reference Comment
Deltacsolid-5030.0 ± 5.0kcal/molCcbEnderlin, 1938Reanalyzed by Cox and Pilcher, 1970, Original value = -5031.4 kcal/mol; %hf298 calculated possible error by the author; Corresponding «DELTA»fsolid = 123.44 kcal/mol (simple calculation by NIST; no Washburn corrections)

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.

Enderlin, 1938
Enderlin, M., Contribution a l'etude de la dissociabilite des oxydes organiques. Sur quelques transformations des tetraarylnaphtacenes et de leurs oxyde, Ann. Chim., 1938, 10, 5-116. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]


Notes

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