IS anion
- Formula: IS-
- Molecular weight: 158.970
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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: John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 47. ± 29. | kJ/mol | Endo | Refaey, 1976 | I- + H2S and CS2 ->. Based on HOF(XSH, X=F, Cl, Br) the HOF(ISH) is too positive by 15-20 kcal/mol. |
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.
Refaey, 1976
Refaey, K.M.A.,
Endoergic ion-molecule-collision processes of negative ions. II. Collisions of I- on H2S, CS2, and COS,
J. Chem. Phys., 1976, 65, 2002. [all data]
Notes
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- 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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