H2O..CO3 radical anion


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
Δfgas-192.41kcal/molTherKeesee, Lee, et al., 1979 
Δfgas-189.30kcal/molPDisCosby, Ling, et al., 1976 

Reaction 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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

CO3- + Water = CH2O4-

By formula: CO3- + H2O = CH2O4-

Quantity Value Units Method Reference Comment
Δr14.10 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Δr11.5 ± 1.0kcal/molIMREFehsenfeld and Ferguson, 1974gas phase
Δr<38.50kcal/molPDisSmith, Lee, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr6.60 ± 0.40kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Δr6.70 ± 0.40kcal/molIMREFehsenfeld and Ferguson, 1974gas phase

CH2O4- + 2Water = CH4O5-

By formula: CH2O4- + 2H2O = CH4O5-

Quantity Value Units Method Reference Comment
Δr13.60 ± 0.50kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr4.8 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase

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
1.88 ± 0.20PDBurt, 1972 

Ion clustering 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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

CH2O4- + 2Water = CH4O5-

By formula: CH2O4- + 2H2O = CH4O5-

Quantity Value Units Method Reference Comment
Δr13.60 ± 0.50kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr4.8 ± 1.0kcal/molTDAsKeesee, Lee, et al., 1979gas phase

CO3- + Water = CH2O4-

By formula: CO3- + H2O = CH2O4-

Quantity Value Units Method Reference Comment
Δr14.10 ± 0.20kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Δr11.5 ± 1.0kcal/molIMREFehsenfeld and Ferguson, 1974gas phase
Δr<38.50kcal/molPDisSmith, Lee, et al., 1978gas phase
Quantity Value Units Method Reference Comment
Δr6.60 ± 0.40kcal/molTDAsKeesee, Lee, et al., 1979gas phase
Δr6.70 ± 0.40kcal/molIMREFehsenfeld and Ferguson, 1974gas phase

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.

Keesee, Lee, et al., 1979
Keesee, R.G.; Lee, N.; Castleman Jr., Properties of Clusters in the Gas Phase. 3. Hydration Complexes of CO3- and HCO3-, J. Am. Chem. Soc., 1979, 101, 10, 2599, https://doi.org/10.1021/ja00504a015 . [all data]

Cosby, Ling, et al., 1976
Cosby, P.C.; Ling, J.H.; Peterson, J.R.; Moseley, J.T., Photodissociation and photodetachment of molecular negative ions. III. Ions formed in CO2.O2.H2O mixtures, J. Chem. Phys., 1976, 65, 5267. [all data]

Fehsenfeld and Ferguson, 1974
Fehsenfeld, F.C.; Ferguson, E.E., Laboratory studies of negative ion reactions with atmospheric trace constituents, J. Chem. Phys., 1974, 61, 3181. [all data]

Smith, Lee, et al., 1978
Smith, G.P.; Lee, L.C.; Cosby, P.C.; Peterson, J.R.; Moseley, J.T., Photodissociation and photodetachment of molecular negative ions. V. Atmospheric ions from 7000 to 8400 A), J. Chem. Phys., 1978, 68, 3818. [all data]

Burt, 1972
Burt, J.A., Photodetachment cross sections for CO3- and its first hydrate, J. Chem. Phys., 1972, 57, 4649. [all data]


Notes

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