Calcium monohydroxide
- Formula: CaHO
- Molecular weight: 57.085
- IUPAC Standard InChI: InChI=1S/Ca.H2O/h;1H2/q+1;/p-1
- IUPAC Standard InChIKey: KIZFHUJKFSNWKO-UHFFFAOYSA-M
- CAS Registry Number: 12177-67-2
- Chemical structure:
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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
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 |
|---|---|---|---|
| 6. ± 1. | EI | Farber, Srivastava, et al., 1987 | LBLHLM |
| 5.6 ± 0.2 | DER | Murad, 1983 | LBLHLM |
| 5.6 ± 0.2 | EI | Murad, 1981 | LLK |
| 5.9 ± 0.1 | DER | Kelly and Padley, 1970 | 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, Srivastava, et al., 1987
Farber, M.; Srivastava, R.D.; Moyer, J.W.; Leeper, J.D.,
Effusion mass spectrometric determination of thermodynamic properties of the gaseous mono- and di-hydroxides of calcium and KCaO(g),
J. Chem. Soc. Faraday Trans. 2, 1987, 83, 3229. [all data]
Murad, 1983
Murad, E.,
Abstraction reactions of Ca+ and Sr+ ions,
J. Chem. Phys., 1983, 78, 6611. [all data]
Murad, 1981
Murad, E.,
Thermochemical properties of the gaseous alkaline earth monohydroxides,
J. Chem. Phys., 1981, 75, 4080. [all data]
Kelly and Padley, 1970
Kelly, R.; Padley, P.J.,
Ionization potentials of alkaline-earth monohydroxides,
Chem. Commun., 1970, 1606. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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