beryllium chloride
- Formula: BeCl2
- Molecular weight: 79.918
- CAS Registry Number: 7787-47-5
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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 |
|---|---|---|---|
| 11.15 | PE | Lee and Potts, 1979 | LLK |
| 12.5 ± 1.0 | EI | Farber and Srivastava, 1974 | LLK |
| 12.4 ± 0.4 | EI | Hildenbrand and Theard, 1969 | RDSH |
| 12.75 ± 0.02 | PE | Lee and Potts, 1979 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| Be+ | 20.4 ± 0.4 | ? | EI | Hildenbrand and Theard, 1969 | RDSH |
| BeCl+ | 14.3 ± 0.5 | Cl | EI | Hildenbrand and Theard, 1969 | 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.
Lee and Potts, 1979
Lee, E.P.F.; Potts, A.W.,
An investigation of the valence shell electronic structure of alkaline earth halides by using Ab initio S. C. F. calculations and photoelectron spectroscopy,
Proc. R. Soc. London A:, 1979, 365, 395. [all data]
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 Theard, 1969
Hildenbrand, D.L.; Theard, L.P.,
Mass spectrometric measurement of the dissociation energies of BeCi and BeCl2,
J. Chem. Phys., 1969, 50, 5350. [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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