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Phenol, p-tert-butyl-

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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
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Deltafgas-186.2kJ/molEqkVerevkin, 1982Isomerization; ALS
Deltafgas-214.8kJ/molN/AAmmar, El Sayed, et al., 1977Value computed using «DELTA»fHsolid° value of -310.5±1.2 kj/mol from Ammar, El Sayed, et al., 1977 and «DELTA»subH° value of 95.7 kj/mol from Bertholon, Giray, et al., 1971.; DRB
Deltafgas-174.3kJ/molCcbBertholon, Giray, et al., 1971ALS

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, References, Notes

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
Deltafsolid-310.5 ± 1.2kJ/molCcbAmmar, El Sayed, et al., 1977 
Deltafsolid-270.kJ/molCcbBertholon, Giray, et al., 1971 
Quantity Value Units Method Reference Comment
Deltacsolid-5625.8 ± 1.2kJ/molCcbAmmar, El Sayed, et al., 1977Corresponding «DELTA»fsolid = -310.1 kJ/mol (simple calculation by NIST; no Washburn corrections)
Deltacsolid-5669.kJ/molCcbBertholon, Giray, et al., 1971Corresponding «DELTA»fsolid = -270. kJ/mol (simple calculation by NIST; no Washburn corrections)

References

Go To: Top, Gas phase thermochemistry data, 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.

Verevkin, 1982
Verevkin, S.P., Study of equilibrium of tert-butylphenol dealkylation in the gas phase, Termodin. Organ. Soedin., 1982, 67-70. [all data]

Ammar, El Sayed, et al., 1977
Ammar, M.M.; El Sayed, N.; Morsi, S.E.; El Azmirly, A., The enthalpies of combustion and formation of p-tertiary butyl phenol and naphthalene, Egypt. J. Phys., 1977, 8, 111-118. [all data]

Bertholon, Giray, et al., 1971
Bertholon, G.; Giray, M.; Perrin, R.; Vincent-Falquet-Berny, M.F., No. 532. - Etude physicochimique des phenols. OX. - Ethanlpies de combustion et energies de resonance des alcoyl et aryphenols, Bull. Soc. Chim. France, 1971, 3180-3187. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References