Thioformyl radical
- Formula: CHS
- Molecular weight: 45.084
- CAS Registry Number: 36058-28-3
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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 | 71.7 ± 2.0 | kcal/mol | Ion | Ruscic and Berkowitz, 1993 |
Gas phase ion energetics 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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
View reactions leading to CHS+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°(+) ion | 243. | kcal/mol | N/A | N/A |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 7.412 ± 0.005 | PI | Ruscic and Berkowitz, 1993, 2 | LL |
| ≤7.499 ± 0.005 | PI | Ruscic and Berkowitz, 1993, 2 | LL |
| >7.3 | DER | Lias, Bartmess, et al., 1988 | LL |
References
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ruscic and Berkowitz, 1993
Ruscic, B.; Berkowitz, J.,
Photoionization mass spectrometry of CH2S and HCS,
J. Chem. Phys., 1993, 98, 2568-2579. [all data]
Ruscic and Berkowitz, 1993, 2
Ruscic, B.; Berkowitz, J.,
Photoionization mass spectrometry of CH2S and HCS,
J. Chem. Phys., 1993, 98, 2568. [all data]
Lias, Bartmess, et al., 1988
Lias, S.G.; Bartmess, J.E.; Liebman, J.F.; Holmes, J.L.; Levin, R.D.; Mallard, W.G.,
Gas-phase ion and neutral thermochemistry,
J. Phys. Chem. Ref. Data, Suppl. 1, 1988, 17, 1-861. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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