iron diiodide
- Formula: FeI2
- Molecular weight: 309.654
- CAS Registry Number: 7783-86-0
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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
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.3 ± 0.2 | EI | Grade and Rosinger, 1985 | LBLHLM |
| 9.3 ± 0.2 | EI | Grade, Rosinger, et al., 1984 | LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Fe+ | 13.63 ± 0.15 | 2I | PI | Grade and Rosinger, 1985 | LBLHLM |
| Fe+ | 7.9 ± 0.2 | I2 | EI | Grade and Rosinger, 1984 | LBLHLM |
| FeI+ | 10.9 ± 0.2 | I | EI | Grade and Rosinger, 1985 | LBLHLM |
| FeI+ | 10.96 ± 0.10 | I | PI | Grade and Rosinger, 1985 | LBLHLM |
| FeI+ | 10.9 | I | EI | Grade, Rosinger, et al., 1984 | LBLHLM |
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.
Grade and Rosinger, 1985
Grade, M.; Rosinger, W.,
Correlation of electronic structures and stabilities of gaseous FeI2, Fe2I2 and Fe2I4 molecules, solid [FeI2], and iodine adsorbed on [Fe],
Surf. Sci., 1985, 156, 920. [all data]
Grade, Rosinger, et al., 1984
Grade, M.; Rosinger, W.; Dowben, P.A.,
Core and valence electron binding energies of FeI2 and stabilities of gas phase species,
Ber. Bunsen-Ges. Phys. Chem., 1984, 88, 65. [all data]
Grade and Rosinger, 1984
Grade, M.; Rosinger, W.,
A mass spectrometric investigation of iron(II)-iodide,
Ber. Bunsen-Ges. Phys. Chem., 1984, 88, 767. [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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