thiazole-4-carbonitrile
- Formula: C4H2N2S
- Molecular weight: 110.137
- IUPAC Standard InChI: InChI=1S/C4H2N2S/c5-1-4-2-7-3-6-4/h2-3H
- IUPAC Standard InChIKey: PNAFRZGWUVQUKH-UHFFFAOYSA-N
- CAS Registry Number: 1452-15-9
- 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: 4-Thiazolecarbonitrile
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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 293.8 ± 1.3 | kJ/mol | Ccb | Mansson and Sunner, 1966 | Reanalyzed by Cox and Pilcher, 1970, Original value = 294.2 ± 1.2 kJ/mol |
Condensed phase thermochemistry data
Go To: Top, Gas 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | 219.9 ± 0.92 | kJ/mol | Ccb | Mansson and Sunner, 1966 | Reanalyzed by Cox and Pilcher, 1970, Original value = 220.2 ± 0.79 kJ/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2682.1 ± 0.79 | kJ/mol | Ccb | Mansson and Sunner, 1966 |
References
Go To: Top, Gas phase thermochemistry data, 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.
Mansson and Sunner, 1966
Mansson, M.; Sunner, S.,
Heats of combustion and formation of 4-methylthiazole and 4-cyanothiazole,
Acta Chem. Scand., 1966, 20, 845-848. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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 - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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