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2,6-di-tert-butyl-«alpha»-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-p-tolyloxy

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar670.10J/mol*KN/AKosaki, Suga, et al., 1969crystaline, I phase

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
654.28298.15Kosaki, Suga, et al., 1969crystaline, I phase; T = 12 to 300 K.

Phase change 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: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.504681.5crystaline, IIcrystaline, IKosaki, Suga, et al., 1969Magnetic transition temperature.

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
18.6781.5crystaline, IIcrystaline, IKosaki, Suga, et al., 1969Magnetic

References

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

Kosaki, Suga, et al., 1969
Kosaki, A.; Suga, H.; Seki, S.; Mukai, K.; Deguchi, Y., Thermodynamic properties of galvinoxyl radical and its phenol derivative, mechanism of the phase transition, Bull. Chem. Soc. Japan, 1969, 42, 1525-1530. [all data]


Notes

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