1,1'-Diadamantyl ketone
- Formula: C21H30O
- Molecular weight: 298.4623
- CAS Registry Number: 38256-01-8
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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -367.8 ± 5.2 | kJ/mol | Ccb | Abboud, Jimenez, et al., 1992 |
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 | -476.8 ± 4.9 | kJ/mol | Ccb | Abboud, Jimenez, et al., 1992 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -12074.4 ± 4.0 | kJ/mol | Ccb | Abboud, Jimenez, et al., 1992 | Corresponding ΔfHºsolid = -476.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
Constant pressure heat capacity of solid
Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
355.2 | 298.15 | Abboud, Jimenez, et al., 1992 | DH |
Phase change data
Go To: Top, Gas phase thermochemistry data, 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 109.0 ± 1.8 | kJ/mol | V | Abboud, Jimenez, et al., 1992 | ALS |
ΔsubH° | 109.0 ± 1.8 | kJ/mol | ME | Abboud, Jimenez, et al., 1992 | Based on data from 362. to 378.8 K.; AC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
15.7 | 470. | Victoria García, Isabel Redondo, et al., 1997 | 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.
Abboud, Jimenez, et al., 1992
Abboud, J.-L.; Jimenez, P.; Roux, M.V.; Turrion, C.; Lopez-Mardingo, C.; Sanz, G.,
Structural effects on the thermochemical properties of carbonyl compounds. II. Enthalpies of combustion, vapour pressures and enthalpies of sublimation, and standard enthalpies of formation in the gaseous phase, of 1-adamantyl methyl ketone and of 1,1'-diadamantyl ketone,
J. Chem. Thermodyn., 1992, 24, 217-223. [all data]
Victoria García, Isabel Redondo, et al., 1997
Victoria García, M.; Isabel Redondo, M.; Victoria Roux, M.,
Vibrational spectra and phase transitions in 1,1´-diadamantyl ketone,
Faraday Trans., 1997, 93, 15, 2509-2513, https://doi.org/10.1039/a701658a
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔfusH Enthalpy of fusion ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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