bis(triphenyl germanium) oxide
- Formula: C36H30Ge2O
- Molecular weight: 623.90
- CAS Registry Number: 2181-40-0
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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 by: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 61.9 ± 2.2 | kcal/mol | Review | Martinho Simões |
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 | 38.5 ± 2.2 | kcal/mol | Review | Martinho Simões | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -4714.2 ± 1.8 | kcal/mol | CC-RB | Carson, Jamea, et al., 1988 |
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:
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 23.4 ± 0.36 | kcal/mol | CC-RB | Carson, Jamea, et al., 1988 | MS |
| ΔsubH° | 23.4 ± 0.36 | kcal/mol | ME,TE | Carson, Jamea, et al., 1988, 2 | AC |
References
Go To: Top, Gas phase thermochemistry data, 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]
Carson, Jamea, et al., 1988
Carson, A.S.; Jamea, E.H.; Laye, P.G.; Spencer, J.A.,
J. Chem. Thermodyn., 1988, 20, 1223. [all data]
Carson, Jamea, et al., 1988, 2
Carson, A.S.; Jamea, E.H.; Laye, P.G.; Spencer, J.A.,
The enthalpies of formation of triphenyl vinyl germanium, triphenyl phenylethynyl germanium, bis(triphenyl germanium) oxide, and some associated Ge«58872»C bond enthalpies,
The Journal of Chemical Thermodynamics, 1988, 20, 10, 1223-1229, https://doi.org/10.1016/0021-9614(88)90107-3
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°gas Enthalpy of formation of gas 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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