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Biphenylene

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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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafsolid333.4 ± 1.8kJ/molReviewRoux, Temprado, et al., 2008There are sufficient literature values to make a qualified recommendation where the suggested value is in good agreement with values predicted using thermochemical cycles or from reliable estimates. In general, the evaluated uncertainty limits are on the order of (2 to 4) kJ/mol.; DRB
Deltafsolid333.4 ± 1.1kJ/molCcbDouslin, Scott, et al., 1976crystal phase; see Good, 1978; ALS
Deltafsolid353.kJ/molCcbBedford, Carey, et al., 1962ALS
Quantity Value Units Method Reference Comment
Deltacsolid-6198.85 ± 0.92kJ/molCcbDouslin, Scott, et al., 1976crystal phase; see Good, 1978; Corresponding «DELTA»fsolid = 333.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6219. ± 3.kJ/molCcbBedford, Carey, et al., 1962Corresponding «DELTA»fsolid = 353. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-6198. ± 10.kJ/molCcbCass, Springall, et al., 1955Corresponding «DELTA»fsolid = 333. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

References

Go To: Top, Condensed 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]

Douslin, Scott, et al., 1976
Douslin, D.R.; Scott, D.W.; Good, W.D.; Osborn, A.G., Thermodynamic properties of organic compounds and thermodynamic properties of fluids, Gov. Rep. Announce. Index U.S., 1976, 76, 97. [all data]

Good, 1978
Good, W.D., The enthalpies of formation of some bridged-ring polynuclear aromatic hydrocarbons, J. Chem. Thermodyn., 1978, 10, 553-558. [all data]

Bedford, Carey, et al., 1962
Bedford, A.F.; Carey, J.G.; Millar, I.T.; Mortimer, C.T.; Springall, H.D., Heats of combustion and molecular structure. Part VIII. Biphenylene, J. Chem. Soc., 1962, 3895-3898. [all data]

Cass, Springall, et al., 1955
Cass, R.C.; Springall, H.D.; Quincey, P.G., Heats of combustion and molecular structure. Part III. Diphenylene, J. Chem. Soc., 1955, 1188-1190. [all data]


Notes

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