Propanamide, 2,2-dimethyl-
- Formula: C5H11NO
- Molecular weight: 101.1469
- IUPAC Standard InChI: InChI=1S/C5H11NO/c1-5(2,3)4(6)7/h1-3H3,(H2,6,7)
- IUPAC Standard InChIKey: XIPFMBOWZXULIA-UHFFFAOYSA-N
- CAS Registry Number: 754-10-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Pivalamide; Trimethylacetamide
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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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -399.7 ± 1.3 | kJ/mol | Ccr | Abboud, Jimenez, et al., 1989 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3139.9 ± 1.2 | kJ/mol | Ccr | Abboud, Jimenez, et al., 1989 | ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 159.8 | 298.150 | Abboud, Jimenez, et al., 1989 | One temperature; Cp given as 1.58 J/g*K.; 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.
Abboud, Jimenez, et al., 1989
Abboud, J.-L.M.; Jimenez, P.; Roux, M.V.; Turrion, C.; Lopez-Mardomingo, C.,
Structural effects on the thermochemical properties of carbonyl compounds. I. Enthalpies of combustion, vapour pressures and enthalpies of sublimation, and enthalpies of formation of 2-methylpropanamide, 2,2-dimethylpropanamide, and 1-adamantyl carboxamide,
J. Chem. Thermodyn., 1989, 21, 859-865. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid 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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