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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
Deltafgas-44.26kcal/molEqkVerevkin, 1982 
Deltafgas-44.0kcal/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
Deltafsolid-66.kcal/molCcbBertholon, Giray, et al., 1971 
Quantity Value Units Method Reference Comment
Deltacsolid-1353.kcal/molCcbBertholon, Giray, et al., 1971Corresponding «DELTA»fsolid = -66. kcal/mol (simple calculation by NIST; no Washburn corrections)

Reaction thermochemistry 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:
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C10H13O- + Hydrogen cation = Phenol, m-tert-butyl-

By formula: C10H13O- + H+ = C10H14O

Quantity Value Units Method Reference Comment
Deltar348.5 ± 2.1kcal/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar341.7 ± 2.0kcal/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale; B

Phenol, p-tert-butyl- = Phenol, m-tert-butyl-

By formula: C10H14O = C10H14O

Quantity Value Units Method Reference Comment
Deltar-0.24kcal/molEqkVerevkin, 1982gas phase; Isomerization; ALS
Deltar-0.23 ± 0.32kcal/molEqkPil'shchikov, Nesterova, et al., 1981liquid phase; ALS

Phenol + Phenol, 3,5-bis(1,1-dimethylethyl)- = Phenol, m-tert-butyl- + Phenol, p-tert-butyl-

By formula: C6H6O + C14H22O = C10H14O + C10H14O

Quantity Value Units Method Reference Comment
Deltar0.02 ± 0.17kcal/molEqkPil'shchikov, Nesterova, et al., 1981liquid phase; ALS

Phenol + Phenol, 2,5-bis(1,1-dimethylethyl)- = Phenol, m-tert-butyl- + Phenol, 2-(1,1-dimethylethyl)-

By formula: C6H6O + C14H22O = C10H14O + C10H14O

Quantity Value Units Method Reference Comment
Deltar0.0kcal/molEqkPil'shchikov, Nesterova, et al., 1981liquid phase; ALS

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction 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]

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]

Fujio, McIver, et al., 1981
Fujio, M.; McIver, R.T., Jr.; Taft, R.W., Effects on the acidities of phenols from specific substituent-solvent interactions. Inherent substituent parameters from gas phase acidities, J. Am. Chem. Soc., 1981, 103, 4017. [all data]

Pil'shchikov, Nesterova, et al., 1981
Pil'shchikov, V.A.; Nesterova, T.N.; Rozhnov, A.M., Equilibrium in the system phenol-tert-butylphenols, J. Appl. Chem. USSR, 1981, 54, 1765-1769. [all data]


Notes

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