Formic-d acid
- Formula: CHDO2
- Molecular weight: 47.0315
- CAS Registry Number: 917-71-5
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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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference |
---|---|---|
11.57 | EI | Bernecker and Long, 1961 |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
CDO+ | 13.19 ± 0.03 | OH | EI | Pritchard and Harrison, 1968 | |
CDO2+ | 12.4 ± 0.1 | H | EI | Pritchard, Thynne, et al., 1968 | |
CHO2+ | 12.8 ± 0.1 | D | EI | Pritchard, Thynne, et al., 1968 |
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.
Bernecker and Long, 1961
Bernecker, R.R.; Long, F.,
Some organic positive ions and their parent radicals and molecules,
J. Phys. Chem., 1961, 65, 1565. [all data]
Pritchard and Harrison, 1968
Pritchard, H.; Harrison, A.G.,
Heat of formation of CHO+,
J. Chem. Phys., 1968, 48, 2827. [all data]
Pritchard, Thynne, et al., 1968
Pritchard, H.; Thynne, J.C.J.; Harrison, A.G.,
Ionmolecule reactions in formic-d acid and methyl formate,
Can. J. Chem., 1968, 46, 2141. [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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