Dilithium diiodide
- Formula: I2Li2
- Molecular weight: 267.691
- CAS Registry Number: 37279-36-0
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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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.23 ± 0.06 | PE | Potts and Lee, 1979 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
Li2I+ | 9.2 ± 0.3 | I | EI | Platel, 1965 | RDSH |
Li+ | 11.6 ± 0.3 | ? | EI | Platel, 1965 | RDSH |
Li+ | 11.75 ± 0.20 | LiI+I | EI | Friedman, 1955 | RDSH |
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.
Potts and Lee, 1979
Potts, A.W.; Lee, E.P.F.,
Photoelectron spectra and electronic structure of lithium halide monomers and dimers,
J. Chem. Soc. Faraday Trans. 2, 1979, 75, 941. [all data]
Platel, 1965
Platel, G.,
Mesures des potentials d'apparition des ions obtenus par impact electronique dans la phase vapeur des iodures alcalins et des melanges LiI-MI,
J. Chim. Phys., 1965, 62, 1176. [all data]
Friedman, 1955
Friedman, L.,
Mass spectrum of lithium iodide,
J. Chem. Phys., 1955, 23, 477. [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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