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Diethynyldiphenylgermane

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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple319.94KN/ALebedev, Milov, et al., 1975Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Deltasub133.9kJ/molCC-SBLebedev, Milor, et al., 1975The sublimation enthalpy was taken as the sum of melting and vaporization enthalpies.; MS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
110.8320.AStephenson and Malanowski, 1987Based on data from 305. - 337. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
20.100319.94Lebedev, Milov, et al., 1975DH
20.100319.94Lebedev, Milov, et al., 1975, 2DH
20.1320.Lebedev, Milov, et al., 1975, 3Based on data from 8. - 326. K.; AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
62.80319.94Lebedev, Milov, et al., 1975DH
62.80319.94Lebedev, Milov, et al., 1975, 2DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Phase change data, Notes

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

Lebedev, Milov, et al., 1975
Lebedev, B.V.; Milov, V.I.; Tsvetkova, L.Ya.; Lebedev, N.K.; Kiparisova, Y.G.; Evstropov, A.A., Thermodynamic properties of diethynyldiphenylgermane, Zhur. Fiz. Khim., 1975, 49, 1592. [all data]

Lebedev, Milor, et al., 1975
Lebedev, B.V.; Milor, V.I.; Tsvetkova, L.Ya.; Lebedev, N.K.; Kiparisova, E.G.; Evstropov, A.A., Thermodynamic properties of diethynyldiphenylgermane, Russ. J. Phys. Chem. (Engl. Transl.), 1975, 49, 944. [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]

Lebedev, Milov, et al., 1975, 2
Lebedev, B.V.; Milov, V.I.; Kiparisova, Y.G.; Rabinovich, I.B., The thermodynamics of diphenyldiethynylgermane, Quatrieme Conference International de Thermodynamique Chimique, 1975, II, Thermophysique (capacites thermiques) pp. [all data]

Lebedev, Milov, et al., 1975, 3
Lebedev, B.V.; Milov, V.I.; Tsvetkova, L.Y.; Lebedev, N.K.; Kirparisova, Y.G.; Evstropov, A.A., Zh. Fiz. Khim., 1975, 49, 1591. [all data]


Notes

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