Carbon monoxide anion
- Formula: CO-
- Molecular weight: 28.0106
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Gas phase thermochemistry 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: John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -238.5 | kJ/mol | Endo | Refaey and Franklin, 1976 | G3MP2B3 calculations indicate an EA of ca.-1.6 eV, anion unbound |
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.
Refaey and Franklin, 1976
Refaey, K.M.A.; Franklin, J.L.,
Endoergic ion-molecule-collision processes of negative ions. III. Collisions of I- on O2, CO and CO2,
Int. J. Mass Spectrom. Ion Phys., 1976, 20, 19. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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