[Ge(Me)2O]4
- Formula: C8H24Ge4O4
- Molecular weight: 474.83
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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: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -363.7 ± 5.1 | kcal/mol | Review | Martinho Simões | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1723.8 ± 4.7 | kcal/mol | CC-SB | Volchkova, Smol'yaninova, et al., 1972 | Please also see Pedley and Rylance, 1977. |
Phase change data
Go To: Top, 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 by: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 16.3 ± 1.0 | kcal/mol | CC-SB | Volchkova, Smol'yaninova, et al., 1972 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Volchkova, Smol'yaninova, et al., 1972
Volchkova, E.A.; Smol'yaninova, D.D.; Genchel', V.G.; Lopatkina, I.L.; Shaulov, Y.K.,
Heat of combustion, enthalpy of formation, and heat of evaporation of octamethyltetragermoxane,
Russ. J. Phys. Chem. (Engl. Transl.), 1972, 46, 1053. [all data]
Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J.,
Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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