Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

CO2+


Reaction thermochemistry data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

CO2+ + Carbon dioxide = (CO2+ bullet Carbon dioxide)

By formula: CO2+ + CO2 = (CO2+ bullet CO2)

Quantity Value Units Method Reference Comment
Deltar16. ± 1.kcal/molAVGN/AAverage of 7 out of 10 values; Individual data points
Quantity Value Units Method Reference Comment
Deltar19.1cal/mol*KPHPMSHiraoka, Nakajima, et al., 1988gas phase
Deltar18.6cal/mol*KDTIllies, 1988gas phase; «DELTA»rH(0 K)=15.9 kcal/mol
Deltar19.5cal/mol*KDTVan Koppen, Kemper, et al., 1983gas phase
Deltar22.8cal/mol*KPHPMSHeadley, Mason, et al., 1982gas phase
Deltar21.1cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase

(CO2+ bullet Carbon dioxide) + Carbon dioxide = (CO2+ bullet 2Carbon dioxide)

By formula: (CO2+ bullet CO2) + CO2 = (CO2+ bullet 2CO2)

Quantity Value Units Method Reference Comment
Deltar5.6 ± 0.3kcal/molPHPMSHiraoka, Nakajima, et al., 1988gas phase
Deltar8.3kcal/molEICameron, Aitken, et al., 1994gas phase
Deltar3.3kcal/molPILinn and Ng, 1981gas phase
Deltar6.0kcal/molPHPMSMeot-Ner (Mautner) and Field, 1977gas phase
Quantity Value Units Method Reference Comment
Deltar14.1cal/mol*KPHPMSHiraoka, Nakajima, et al., 1988gas phase
Deltar24.0cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1977gas phase

(CO2+ bullet 2Carbon dioxide) + Carbon dioxide = (CO2+ bullet 3Carbon dioxide)

By formula: (CO2+ bullet 2CO2) + CO2 = (CO2+ bullet 3CO2)

Quantity Value Units Method Reference Comment
Deltar6.0kcal/molEICameron, Aitken, et al., 1994gas phase
Deltar5.1 ± 0.3kcal/molPHPMSHiraoka, Nakajima, et al., 1988gas phase
Deltar2.8kcal/molPILinn and Ng, 1981gas phase
Quantity Value Units Method Reference Comment
Deltar19.1cal/mol*KPHPMSHiraoka, Nakajima, et al., 1988gas phase

(CO2+ bullet 5Carbon dioxide) + Carbon dioxide = (CO2+ bullet 6Carbon dioxide)

By formula: (CO2+ bullet 5CO2) + CO2 = (CO2+ bullet 6CO2)

Quantity Value Units Method Reference Comment
Deltar4.0kcal/molPHPMSHiraoka, Nakajima, et al., 1988gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AHiraoka, Nakajima, et al., 1988gas phase; Entropy change calculated or estimated

(CO2+ bullet 3Carbon dioxide) + Carbon dioxide = (CO2+ bullet 4Carbon dioxide)

By formula: (CO2+ bullet 3CO2) + CO2 = (CO2+ bullet 4CO2)

Quantity Value Units Method Reference Comment
Deltar4.8 ± 0.3kcal/molPHPMSHiraoka, Nakajima, et al., 1988gas phase
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSHiraoka, Nakajima, et al., 1988gas phase

(CO2+ bullet 4Carbon dioxide) + Carbon dioxide = (CO2+ bullet 5Carbon dioxide)

By formula: (CO2+ bullet 4CO2) + CO2 = (CO2+ bullet 5CO2)

Quantity Value Units Method Reference Comment
Deltar4.3 ± 0.3kcal/molPHPMSHiraoka, Nakajima, et al., 1988gas phase
Quantity Value Units Method Reference Comment
Deltar21.7cal/mol*KPHPMSHiraoka, Nakajima, et al., 1988gas phase

CO2+ + Krypton = (CO2+ bullet Krypton)

By formula: CO2+ + Kr = (CO2+ bullet Kr)

Quantity Value Units Method Reference Comment
Deltar17.1kcal/molPIJarrold, Illies, et al., 1985gas phase

CO2+ + Argon = (CO2+ bullet Argon)

By formula: CO2+ + Ar = (CO2+ bullet Ar)

Quantity Value Units Method Reference Comment
Deltar6.0kcal/molPIPratt and Dehmer, 1983gas phase

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Hiraoka, Nakajima, et al., 1988
Hiraoka, K.; Nakajima, G.; Shoda, S., Determination of the Stabilities of CO2+(CO2)n and O2+(CO2)n Clusters with n = 1 - 6, Chem. Phys. Lett., 1988, 146, 6, 535, https://doi.org/10.1016/0009-2614(88)87495-5 . [all data]

Illies, 1988
Illies, A.J., Thermochemistry of the Gas - Phase Ion - Molecule Clustering of CO2+CO2, SO2+CO2, N2O+N2O, O2+CO2, NO+CO2 and NO+N2O: Description of a New Hybrid Drift Tube/Ion Source with Coaxial Electron Beam and Ion Exit Apertures, J. Phys. Chem., 1988, 92, 10, 2889, https://doi.org/10.1021/j100321a037 . [all data]

Van Koppen, Kemper, et al., 1983
Van Koppen, P.A.M.; Kemper, P.R.; Illies, A.J.; Bowers, M.T., An Improved High - Pressure, Temperature - Variable Ion Source with Coaxial Electron Beam/Ion Exit Slit, Int. J. Mass Spectrom. Ion Proc., 1983, 54, 3, 263, https://doi.org/10.1016/0168-1176(83)80015-9 . [all data]

Headley, Mason, et al., 1982
Headley, J.V.; Mason, R.S.; Jennings, K.R., Kinetics, Equilibria and Diffusion of Ions Produced in N2, CO and CO2, Studied as a Function of Temperature using a High - Pressure Pulsed Mass Spectrometer, J. Chem. Soc., 1982, 78, 933. [all data]

Meot-Ner (Mautner) and Field, 1977
Meot-Ner (Mautner), M.; Field, F.H., Proton Affinity and Ion - Molecule Clustering in CO2 and CS2. Applications in Martian Ionospheric Chemistry, J. Chem. Phys., 1977, 66, 10, 4527, https://doi.org/10.1063/1.433706 . [all data]

Cameron, Aitken, et al., 1994
Cameron, B.R.; Aitken, C.G.; Harland, P.W., Appearence Energies of Small Cluster Ions and their Fragments, J. Chem. Soc. Faraday Trans., 1994, 90, 7, 935, https://doi.org/10.1039/ft9949000935 . [all data]

Linn and Ng, 1981
Linn, S.H.; Ng, C.Y., Photoionization Study of CO2, N2O Dimers and Clusters, J. Chem. Phys., 1981, 75, 10, 4921, https://doi.org/10.1063/1.441931 . [all data]

Jarrold, Illies, et al., 1985
Jarrold, M.F.; Illies, A.J.; Wagner-Redeker, W.; Bowers, M.T., Photodissociation of Weakly Bound Ion - Molecule Clusters: The Kr.CO2+ Cluster, J. Phys. Chem., 1985, 89, 15, 3269, https://doi.org/10.1021/j100261a020 . [all data]

Pratt and Dehmer, 1983
Pratt, S.T.; Dehmer, P.M., On the Dissociation Energy of ArCO2+, J. Chem. Phys., 1983, 78, 10, 6336, https://doi.org/10.1063/1.444561 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References