beryllium fluoride
- Formula: BeF2
- Molecular weight: 47.008988
- CAS Registry Number: 7787-49-7
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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 |
---|---|---|---|
14.5 ± 1.0 | EI | Farber and Srivastava, 1974 | LLK |
14.7 ± 0.4 | EI | Hildenbrand and Murad, 1966 | RDSH |
14.5 ± 0.4 | EI | Hildenbrand and Theard, 1965 | RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
Be+ | 28.3 ± 1.0 | ? | EI | Hildenbrand and Theard, 1965 | RDSH |
BeF+ | 15.5 | F | EI | Hildenbrand and Murad, 1966 | RDSH |
BeF+ | 15.4 ± 0.4 | F | EI | Hildenbrand and Theard, 1965 | RDSH |
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.
Farber and Srivastava, 1974
Farber, M.; Srivastava, R.D.,
Dissociation energies of BeF and BeCl and the heat of formation of BeClF,
J. Chem. Soc. Faraday Trans. 1, 1974, 70, 1581. [all data]
Hildenbrand and Murad, 1966
Hildenbrand, D.L.; Murad, E.,
Mass-spectrometric determination of the dissociation energy of beryllium monofluoride,
J. Chem. Phys., 1966, 44, 1524. [all data]
Hildenbrand and Theard, 1965
Hildenbrand, D.L.; Theard, L.P.,
Effusion studies, mass spectra, and thermodynamics of beryllium fluoride vapor,
J. Chem. Phys., 1965, 42, 3230. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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