CO3 radical anion
- Formula: CO3-
- Molecular weight: 60.0094
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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: John E. Bartmess
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| >3.33999 | Ther | Hunton, Hofmann, et al., 1985 | |
| >3.07885 | LPES | Novich, Engelking, et al., 1979 | |
| 3.10 ± 0.20 | CIDT | Tiernan and Wu, 1978 | |
| 3.25 ± 0.15 | PD | Vestal and Mauclaire, 1977 | |
| >2.79954 | IMRE | Dotan, Davidson, et al., 1977 | O3- + CO2 <=> CO3- + O2 |
| 2.69 ± 0.14 | PD | Hong, Woo, et al., 1977 | |
| 1.80 ± 0.20 | PD | Burt, 1972 | actually photodissociation, Snodgrass, Roehl, et al., 1990 |
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.
Hunton, Hofmann, et al., 1985
Hunton, D.E.; Hofmann, M.; Lindeman, T.G.; Castleman, A.W.,
Photodissociation Dynamics of CO3-,
J. Chem. Phys., 1985, 82, 1, 134, https://doi.org/10.1063/1.448786
. [all data]
Novich, Engelking, et al., 1979
Novich, S.E.; Engelking, P.C.; Jones, P.L.; Futrell, J.H.; Lineberger, W.C.,
Laser photoelectron, photodetachment, and photodestruction spectra of O3-,
J. Chem. Phys., 1979, 70, 2652. [all data]
Tiernan and Wu, 1978
Tiernan, T.O.; Wu, R.L.C.,
Thermochemical Data for Molecular Negative Ions from Collisional Dissociation Thresholds,
Adv. Mass Spectrom., 1978, 7A, 136. [all data]
Vestal and Mauclaire, 1977
Vestal, M.L.; Mauclaire, G.H.,
Photodissociaton of negative ions formed in CO2 and CO2/O2 Mixtures,
J. Chem. Phys., 1977, 67, 3758. [all data]
Dotan, Davidson, et al., 1977
Dotan, I.; Davidson, J.A.; Streit, G.E.; Albritton, D.L.; Fehsenfeld, F.C.,
A study of the reaction O3- + CO2 = CO3- + O2 and its implication on the thermochemistry of CO3 and O3 and their negative ions,
J. Chem. Phys., 1977, 67, 2874. [all data]
Hong, Woo, et al., 1977
Hong, S.P.; Woo, S.B.; Helmy, E.M.,
Photodetachment of thermally relaxed CO3-,
Phys. Rev. A:, 1977, 15, 1563. [all data]
Burt, 1972
Burt, J.A.,
Photodetachment cross sections for CO3- and its first hydrate,
J. Chem. Phys., 1972, 57, 4649. [all data]
Snodgrass, Roehl, et al., 1990
Snodgrass, J.T.; Roehl, C.M.; Vankoppen, P.A.M.; Palke, W.E.; Bowers, M.T.,
Photodissociation of CO3(-) - Product Kinetic Energy Measurements As a Probe of Excited State Potential Surfaces and Dissociation Dynamics,
J. Chem. Phys., 1990, 92, 10, 5935, https://doi.org/10.1063/1.458363
. [all data]
Notes
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- Symbols used in this document:
EAneutral Electron affinity of neutral species - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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