Beryllium monohydride
- Formula: BeH
- Molecular weight: 10.02012
- IUPAC Standard InChI: InChI=1S/Be.H
- IUPAC Standard InChIKey: AYBCUKQQDUJLQN-UHFFFAOYSA-N
- CAS Registry Number: 13597-97-2
- Chemical structure:
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Gas phase ion energetics data
Go To: Top, References, Notes
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
B - John E. Bartmess
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 0.70 ± 0.10 | PD | Rackwitz, Feldman, et al., 1977 | ΔHf(BeH2){ Chase Jr., Davies, et al., 1985} is 1959 SWAG. G3(MP2)calcn(JEB): ΔHf=44.5kcal, BDE=92.1, ΔHacid=389.7; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.21 | EVAL | Huber and Herzberg, 1979 | LLK |
| 8.21 ± 0.05 | S | Colin and De Greef, 1975 | LLK |
| 8.20 ± 0.06 | S | Colin, DeGreef, et al., 1974 | LLK |
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.
Rackwitz, Feldman, et al., 1977
Rackwitz, R.; Feldman, D.; Kaiser, H.J.; Heincke, E.,
Photodetachment bei einigen zweiatomigen negativen hydridionen: BeH-, MgH-, CaH-, ZnH-, PH-, AsH-,
Z. Naturforsch. A:, 1977, 32, 594. [all data]
Chase Jr., Davies, et al., 1985
Chase Jr.; Davies, C.A.; Downey Jr.; Frurip, D.J.; McDonald, R.A.; Syverud, A.N.,
JANAF Thermochemical Tables (Third Edition),
J. Phys. Chem. Ref. Data, Suppl. 1, 1985, 14. [all data]
Huber and Herzberg, 1979
Huber, K.P.; Herzberg, G.,
Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules,, Van Nostrand Reinhold Co., 1979, ,1. [all data]
Colin and De Greef, 1975
Colin, R.; De Greef, D.,
The absorption spectrum of the BeH and BeD molecules in the vacuum ultraviolet,
Can. J. Phys., 1975, 53, 2142. [all data]
Colin, DeGreef, et al., 1974
Colin, R.; DeGreef, D.; Goethals, P.; Verhaegen, G.,
The ionization potential of the BeH molecule,
Chem. Phys. Lett., 1974, 25, 70. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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