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Octahydro-1,2,4-ethanylylidene-1H-cyclobuta[cd]pentalene


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: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
gas78.94 ± 0.91cal/mol*KN/AKabo G.J., 1995This value was calculated using the enthalpy of sublimation derived from effusion measurements. Other value, S(298.15 K)=336.2(3.4) J/mol*K, was calculated for enthalpy of sublimation determined calorimetrically.

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
8.951100.Kabo G.J., 1995 
13.57164.40
17.54200.
32.232298.15
32.531300.
49.025400.
63.571500.
75.554600.
85.272700.
93.260800.
99.897900.
105.461000.

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.

Kabo G.J., 1995
Kabo G.J., Thermodynamic properties of pentacyclo[5.4.0.0(2,6).0(3,10).0(5,9)]undecane, C11H14, J. Chem. Thermodyn., 1995, 27, 707-720. [all data]


Notes

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