Ethane, (methylthio)-, protonated
- Formula: C3H9S+
- Molecular weight: 77.168
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Reaction 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias
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Individual Reactions
C3H9S+ + = (C3H9S+ •
)
By formula: C3H9S+ + C3H8S = (C3H9S+ • C3H8S)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 26.6 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Sieck, 1985 | gas phase; ΔrH?, incosistent with other sulfur compound dimers |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 27.8 | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Sieck, 1985 | gas phase; ΔrH?, incosistent with other sulfur compound dimers |
C3H9S+ + = (C3H9S+ •
)
By formula: C3H9S+ + H2O = (C3H9S+ • H2O)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 12.6 | kcal/mol | PHPMS | Meot-Ner (Mautner) and Sieck, 1985 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 23. | cal/mol*K | PHPMS | Meot-Ner (Mautner) and Sieck, 1985 | gas phase |
Free energy of reaction
| ΔrG° (kcal/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 4.6 | 347. | PHPMS | Meot-Ner (Mautner) and Sieck, 1985 | gas phase |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Meot-Ner (Mautner) and Sieck, 1985
Meot-Ner (Mautner), M.; Sieck, L.W.,
The Ionic Hydrogen Bond and Ion Solvation. 4. SH+ O and NH+ S Bonds. Correlations with Proton Affinity. Mutual Effects of Weak and Strong Ligands in Mixed Clusters,
J. Phys. Chem., 1985, 89, 24, 5222, https://doi.org/10.1021/j100270a021
. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
T Temperature ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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