4,5-Tetramethylene-1,3-dithiolanthione-2
- Formula: C7H10S3
- Molecular weight: 190.349
- IUPAC Standard InChI: InChI=1S/C7H10S3/c8-7-9-5-3-1-2-4-6(5)10-7/h5-6H,1-4H2
- IUPAC Standard InChIKey: FFIFYXTYVXGTRN-UHFFFAOYSA-N
- CAS Registry Number: 2164-87-6
- Chemical structure:
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change 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 | 25.0 | kJ/mol | Ccr | Geiseler, Schaffernicht, et al., 1967 |
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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°solid | -5911.57 ± 0.84 | kJ/mol | Ccr | Geiseler, Schaffernicht, et al., 1967 |
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:
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° | 104. ± 3. | kJ/mol | V | Geiseler, Schaffernicht, et al., 1967 | ALS |
| ΔsubH° | 103.9 ± 2.9 | kJ/mol | N/A | Geiseler, Schaffernicht, et al., 1967 | See also Cox and Pilcher, 1970.; AC |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 99.0 | 360. | Geiseler, Schaffernicht, et al., 1967 | Based on data from 353. - 369. K. See also Cox and Pilcher, 1970.; 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.
Geiseler, Schaffernicht, et al., 1967
Geiseler, V.G.; Schaffernicht, H.; Walther, H.J.,
Bildungsenthalpien und Mesomerieenergien von π-Bindungssystemen,
Ber. Bunsen-Ges. Phys. Chem., 1967, 71, 196-199. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press Inc., London, 1970, 643. [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 ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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