ISH radical
- Formula: HIS
- Molecular weight: 159.977
- CAS Registry Number: 60768-75-4
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Gas phase ion energetics 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
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.09997 | Endo | Refaey, 1976 | I- + H2S ->. Computation at a variety of levels imply that the anion is not bound with repect to dissociatve attachment. |
| 2.28841 | N/A | Check, Faust, et al., 2001 | H-; ; ΔS(acid)=20.9; ΔS(EA)=6.4 |
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]
Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S.,
Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements,
J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l
. [all data]
Notes
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- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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