Tri-t-butylmethane
- Formula: C13H28
- Molecular weight: 184.3614
- IUPAC Standard InChI: InChI=1S/C13H28/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3
- IUPAC Standard InChIKey: LVLOQIPOJWLAEB-UHFFFAOYSA-N
- CAS Registry Number: 35660-96-9
- Chemical structure:
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -69.8 ± 1.0 | kcal/mol | Ccb | Verevkin, Nolke, et al., 1997 | ALS |
| ΔfH°solid | -58.3 ± 0.6 | kcal/mol | Ccb | Flamm-ter Meer, Beckhaus, et al., 1986 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2109.2 ± 1.0 | kcal/mol | Ccb | Verevkin, Nolke, et al., 1997 | Corresponding ΔfHºsolid = -69.86 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°solid | -2120.83 ± 0.64 | kcal/mol | Ccb | Flamm-ter Meer, Beckhaus, et al., 1986 | Corresponding ΔfHºsolid = -58.25 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 84.80 | 298.15 | Meer, Beckhaus, et al., 1986 | DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Verevkin, Nolke, et al., 1997
Verevkin, S.P.; Nolke, M.; Beckhaus, H.D.; Ruchardt, C.,
Enthalpies of formation of hexaethylethane, octamethylhexane, and tri-tert-butylmethane. Extremely strained hydrocarbons,
J. Org. Chem., 1997, 62, 4683-4686. [all data]
Flamm-ter Meer, Beckhaus, et al., 1986
Flamm-ter Meer, M.A.; Beckhaus, H.D.; Ruchardt, C.,
Thermolabile kohlenwasserstoffe. XXIX. Verbrennungsenthalpie und sublimationsenthalpie von tri-tert-butylmethan,
Thermochim. Acta, 1986, 107, 331-338. [all data]
Meer, Beckhaus, et al., 1986
Meer, M.A.F.-T.; Beckhaus, H.D.; Ruechardt, C.,
Thermally unstable hydrocarbons. XXIX. Heat of combustion and heat of sublimation of tri(tert-butyl)methane,
Thermochim. Acta, 1986, 107, 331-338. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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