zinc iodide
- Formula: I2Zn
- Molecular weight: 319.19
- CAS Registry Number: 10139-47-6
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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 as indicated in comments:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.3 | EI | Hilpert, Bencivenni, et al., 1985 | LBLHLM |
| 9.76 | PE | Berkowitz, 1974 | Vertical value; LLK |
| 9.73 ± 0.05 | PE | Cocksey, Eland, et al., 1973 | Vertical value; LLK |
| 9.7 | PE | Boggess, Allen, et al., 1973 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| I+ | 16.0 | ZnI | EI | Hilpert, Bencivenni, et al., 1985 | LBLHLM |
| ZnI+ | 12.4 | I | EI | Hilpert, Bencivenni, et al., 1985 | LBLHLM |
| I2+ | 12.7 | Zn | EI | Hilpert, Bencivenni, et al., 1985 | LBLHLM |
| Zn+ | 14.7 | I2 | EI | Hilpert, Bencivenni, et al., 1985 | LBLHLM |
References
Go To: Top, 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.
Hilpert, Bencivenni, et al., 1985
Hilpert, K.; Bencivenni, L.; Saha, B.,
Thermochemistry of the molecule (ZnI2)2(g) and the vaporization of ZnI2(s),
J. Chem. Phys., 1985, 83, 5227. [all data]
Berkowitz, 1974
Berkowitz, J.,
PES of high-temperature vapors. VI. 304 A and 584 APES of Zn, Cd, and Hg halides and the electronegativity scale,
J. Chem. Phys., 1974, 61, 407. [all data]
Cocksey, Eland, et al., 1973
Cocksey, B.G.; Eland, J.H.D.; Danby, C.J.,
Photoelectron spectra of the zinc and cadmium halides,
J. Chem. Soc. Faraday Trans. 2, 1973, 69, 1558. [all data]
Boggess, Allen, et al., 1973
Boggess, G.W.; Allen, J.D., Jr.; Schweitzer, G.K.,
The photoelectron spectra of gaseous zinc(II) and cadmium(II) chlorides, bromides, and iodides,
J. Electron Spectrosc. Relat. Phenom., 1973, 2, 467. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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