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

Quantity Value Units Method Reference Comment
Δfgas-185.2kJ/molEqkVerevkin, 1982 
Δfgas-184.kJ/molCcbBertholon, Giray, et al., 1971 

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
Δfsolid-280.kJ/molCcbBertholon, Giray, et al., 1971 
Quantity Value Units Method Reference Comment
Δcsolid-5661.kJ/molCcbBertholon, Giray, et al., 1971Corresponding Δfsolid = -280. kJ/mol (simple calculation by NIST; no Washburn corrections)

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δvap71.3 ± 0.8kJ/molGSVerevkin, 1999Based on data from 320. to 348. K.; AC
Quantity Value Units Method Reference Comment
Δsub88.9 ± 0.5kJ/molCRibeiro da Silva, Matos, et al., 1999AC
Δsub86.0 ± 0.5kJ/molGSVerevkin, 1999Based on data from 278. to 319. K.; AC
Δsub92.05kJ/molCBertholon, Giray, et al., 1971ALS
Δsub96.0kJ/molN/ABertholon, Giray, et al., 1971DRB

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
69.1 ± 0.8334.GSVerevkin, 1999Based on data from 320. to 348. K.; AC
62.4406.AStephenson and Malanowski, 1987Based on data from 391. to 524. K.; AC
56.6398.N/AStage, Müller, et al., 1953Based on data from 391. to 524. K.; AC
54.4423.N/AStage, Müller, et al., 1953Based on data from 391. to 524. K.; AC
49.9473.N/AStage, Müller, et al., 1953Based on data from 391. to 524. K.; AC

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Method Reference Comment
70.7281.AStephenson and Malanowski, 1987Based on data from 266. to 299. K.; AC

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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]

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]

Verevkin, 1999
Verevkin, S.P., Thermochemistry of phenols: quantification of theortho-,para-, andmeta-interactions in tert-alkyl substituted phenols, The Journal of Chemical Thermodynamics, 1999, 31, 5, 559-585, https://doi.org/10.1006/jcht.1998.0459 . [all data]

Ribeiro da Silva, Matos, et al., 1999
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; Morais, V.M.F.; Miranda, M.S., Thermochemical and Theoretical Study of tert -Butyl and Di- tert -butylphenol Isomers, J. Org. Chem., 1999, 64, 24, 8816-8820, https://doi.org/10.1021/jo990801o . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Stage, Müller, et al., 1953
Stage, H.; Müller, E.; Faldix, P., Erdol u Kohle, 1953, 6, 375. [all data]


Notes

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