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Di-tert-butyl peroxide

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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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Deltafgas-81.45kcal/molN/ADiogo, Minas da Piedade, et al., 1995Value computed using «DELTA»fHliquid° value of -380.8±2.0 kj/mol from Diogo, Minas da Piedade, et al., 1995 and «DELTA»vapH° value of 40.0 kj/mol from Baker, Littlefair, et al., 1965.; DRB
Deltafgas-82.0kcal/molCcbIslam, 1980ALS
Deltafgas-81.5kcal/molCcbBaker, Littlefair, et al., 1965ALS

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
37.765200.Diogo H.P., 1995GT
52.395298.15
52.658300.
66.154400.
78.255500.
88.956600.
98.258700.
106.16800.
112.65900.
117.741000.

References

Go To: Top, Gas phase thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Diogo, Minas da Piedade, et al., 1995
Diogo, H.P.; Minas da Piedade, M.E.; Simoes, J.A.M.; Nagano, Y., Standard enthalpy of formation and enthalpy of vaporization of di-1,1-dimethylethyl perioxide. Re-evaluation of the standard enthalpy of formation of the di-1,1-dimethylethoxy radical, J. Chem. Thermodyn., 1995, 27, 597-604. [all data]

Baker, Littlefair, et al., 1965
Baker, G.; Littlefair, J.H.; Shaw, R.; Thynne, J.C.J., 1286. The heats of formation of dimethyl, diethyl, and di-t-butyl peroxide, J. Chem. Soc., 1965, 6970-6972. [all data]

Islam, 1980
Islam, T.S.A., Heats of combustion of di-tert-butyl and di-tert-amyl peroxides and their RO-OR bond dissociation energies, Dacca Univ. Stud., Part B, 1980, 28, 1-4. [all data]

Diogo H.P., 1995
Diogo H.P., Standard enthalpy of formation and enthalpy of vaporization of di-1,1-dimethyl peroxide. Reevaluation of the standard enthalpy of formation of the di-1,1-dimethylethoxy radical, J. Chem. Thermodyn., 1995, 27, 597-604. [all data]


Notes

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