Formyl cation


Reaction thermochemistry data

Go To: Top, Ion clustering data, 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

Formyl cation + Carbon monoxide = (Formyl cation • Carbon monoxide)

By formula: CHO+ + CO = (CHO+ • CO)

Quantity Value Units Method Reference Comment
Δr10.8kcal/molPHPMSJennings, Headley, et al., 1982gas phase
Δr12.8kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Δr11.7kcal/molPHPMSMeot-Ner (Mautner) and Field, 1974gas phase
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSJennings, Headley, et al., 1982gas phase
Δr24.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase
Δr20.9cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1974gas phase

(Formyl cation • 2Carbon monoxide) + Carbon monoxide = (Formyl cation • 3Carbon monoxide)

By formula: (CHO+ • 2CO) + CO = (CHO+ • 3CO)

Quantity Value Units Method Reference Comment
Δr4.7 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.3kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr15.8cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr26.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 3Carbon monoxide) + Carbon monoxide = (Formyl cation • 4Carbon monoxide)

By formula: (CHO+ • 3CO) + CO = (CHO+ • 4CO)

Quantity Value Units Method Reference Comment
Δr4.5 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.2kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr18.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr29.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 4Carbon monoxide) + Carbon monoxide = (Formyl cation • 5Carbon monoxide)

By formula: (CHO+ • 4CO) + CO = (CHO+ • 5CO)

Quantity Value Units Method Reference Comment
Δr4.2 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr5.8kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr22.9cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr32.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • Carbon monoxide) + Carbon monoxide = (Formyl cation • 2Carbon monoxide)

By formula: (CHO+ • CO) + CO = (CHO+ • 2CO)

Quantity Value Units Method Reference Comment
Δr4.9 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.6kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr15.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr24.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 14Carbon monoxide) + Carbon monoxide = (Formyl cation • 15Carbon monoxide)

By formula: (CHO+ • 14CO) + CO = (CHO+ • 15CO)

Quantity Value Units Method Reference Comment
Δr1.76kcal/molPHPMSHiraoka and Mori, 1989gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/AHiraoka and Mori, 1989gas phase; Entropy change calculated or estimated

(Formyl cation • 3Carbon dioxide) + Carbon dioxide = (Formyl cation • 4Carbon dioxide)

By formula: (CHO+ • 3CO2) + CO2 = (CHO+ • 4CO2)

Quantity Value Units Method Reference Comment
Δr8.4kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr24.cal/mol*KN/AHiraoka, Shoda, et al., 1986gas phase; Entropy change calculated or estimated

(Formyl cation • 10Carbon monoxide) + Carbon monoxide = (Formyl cation • 11Carbon monoxide)

By formula: (CHO+ • 10CO) + CO = (CHO+ • 11CO)

Quantity Value Units Method Reference Comment
Δr2.0 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 11Carbon monoxide) + Carbon monoxide = (Formyl cation • 12Carbon monoxide)

By formula: (CHO+ • 11CO) + CO = (CHO+ • 12CO)

Quantity Value Units Method Reference Comment
Δr1.9 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 12Carbon monoxide) + Carbon monoxide = (Formyl cation • 13Carbon monoxide)

By formula: (CHO+ • 12CO) + CO = (CHO+ • 13CO)

Quantity Value Units Method Reference Comment
Δr1.8 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 13Carbon monoxide) + Carbon monoxide = (Formyl cation • 14Carbon monoxide)

By formula: (CHO+ • 13CO) + CO = (CHO+ • 14CO)

Quantity Value Units Method Reference Comment
Δr1.8 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.1cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 9Carbon monoxide) + Carbon monoxide = (Formyl cation • 10Carbon monoxide)

By formula: (CHO+ • 9CO) + CO = (CHO+ • 10CO)

Quantity Value Units Method Reference Comment
Δr2.0 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.3cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 5Carbon monoxide) + Carbon monoxide = (Formyl cation • 6Carbon monoxide)

By formula: (CHO+ • 5CO) + CO = (CHO+ • 6CO)

Quantity Value Units Method Reference Comment
Δr2.4 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr19.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 6Carbon monoxide) + Carbon monoxide = (Formyl cation • 7Carbon monoxide)

By formula: (CHO+ • 6CO) + CO = (CHO+ • 7CO)

Quantity Value Units Method Reference Comment
Δr2.3 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr21.1cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 7Carbon monoxide) + Carbon monoxide = (Formyl cation • 8Carbon monoxide)

By formula: (CHO+ • 7CO) + CO = (CHO+ • 8CO)

Quantity Value Units Method Reference Comment
Δr2.2 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 8Carbon monoxide) + Carbon monoxide = (Formyl cation • 9Carbon monoxide)

By formula: (CHO+ • 8CO) + CO = (CHO+ • 9CO)

Quantity Value Units Method Reference Comment
Δr2.1 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.6cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 2Carbon dioxide) + Carbon dioxide = (Formyl cation • 3Carbon dioxide)

By formula: (CHO+ • 2CO2) + CO2 = (CHO+ • 3CO2)

Quantity Value Units Method Reference Comment
Δr6.9kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr22.7cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

(Formyl cation • Carbon dioxide) + Carbon dioxide = (Formyl cation • 2Carbon dioxide)

By formula: (CHO+ • CO2) + CO2 = (CHO+ • 2CO2)

Quantity Value Units Method Reference Comment
Δr7.2kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr19.7cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

Formyl cation + Hydrogen = (Formyl cation • Hydrogen)

By formula: CHO+ + H2 = (CHO+ • H2)

Quantity Value Units Method Reference Comment
Δr3.9kcal/molPHPMSHiraoka and Kebarle, 1975gas phase
Quantity Value Units Method Reference Comment
Δr20.5cal/mol*KPHPMSHiraoka and Kebarle, 1975gas phase

Formyl cation + Carbon dioxide = (Formyl cation • Carbon dioxide)

By formula: CHO+ + CO2 = (CHO+ • CO2)

Quantity Value Units Method Reference Comment
Δr12.6kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr21.4cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

Ion clustering data

Go To: Top, Reaction thermochemistry data, 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

Formyl cation + Carbon monoxide = (Formyl cation • Carbon monoxide)

By formula: CHO+ + CO = (CHO+ • CO)

Quantity Value Units Method Reference Comment
Δr10.8kcal/molPHPMSJennings, Headley, et al., 1982gas phase
Δr12.8kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Δr11.7kcal/molPHPMSMeot-Ner (Mautner) and Field, 1974gas phase
Quantity Value Units Method Reference Comment
Δr22.5cal/mol*KPHPMSJennings, Headley, et al., 1982gas phase
Δr24.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase
Δr20.9cal/mol*KPHPMSMeot-Ner (Mautner) and Field, 1974gas phase

(Formyl cation • Carbon monoxide) + Carbon monoxide = (Formyl cation • 2Carbon monoxide)

By formula: (CHO+ • CO) + CO = (CHO+ • 2CO)

Quantity Value Units Method Reference Comment
Δr4.9 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.6kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr15.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr24.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 2Carbon monoxide) + Carbon monoxide = (Formyl cation • 3Carbon monoxide)

By formula: (CHO+ • 2CO) + CO = (CHO+ • 3CO)

Quantity Value Units Method Reference Comment
Δr4.7 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.3kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr15.8cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr26.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 3Carbon monoxide) + Carbon monoxide = (Formyl cation • 4Carbon monoxide)

By formula: (CHO+ • 3CO) + CO = (CHO+ • 4CO)

Quantity Value Units Method Reference Comment
Δr4.5 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr6.2kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr18.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr29.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 4Carbon monoxide) + Carbon monoxide = (Formyl cation • 5Carbon monoxide)

By formula: (CHO+ • 4CO) + CO = (CHO+ • 5CO)

Quantity Value Units Method Reference Comment
Δr4.2 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Δr5.8kcal/molPHPMSHiraoka, Saluja, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr22.9cal/mol*KPHPMSHiraoka and Mori, 1989gas phase
Δr32.cal/mol*KPHPMSHiraoka, Saluja, et al., 1979gas phase

(Formyl cation • 5Carbon monoxide) + Carbon monoxide = (Formyl cation • 6Carbon monoxide)

By formula: (CHO+ • 5CO) + CO = (CHO+ • 6CO)

Quantity Value Units Method Reference Comment
Δr2.4 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr19.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 6Carbon monoxide) + Carbon monoxide = (Formyl cation • 7Carbon monoxide)

By formula: (CHO+ • 6CO) + CO = (CHO+ • 7CO)

Quantity Value Units Method Reference Comment
Δr2.3 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr21.1cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 7Carbon monoxide) + Carbon monoxide = (Formyl cation • 8Carbon monoxide)

By formula: (CHO+ • 7CO) + CO = (CHO+ • 8CO)

Quantity Value Units Method Reference Comment
Δr2.2 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 8Carbon monoxide) + Carbon monoxide = (Formyl cation • 9Carbon monoxide)

By formula: (CHO+ • 8CO) + CO = (CHO+ • 9CO)

Quantity Value Units Method Reference Comment
Δr2.1 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.6cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 9Carbon monoxide) + Carbon monoxide = (Formyl cation • 10Carbon monoxide)

By formula: (CHO+ • 9CO) + CO = (CHO+ • 10CO)

Quantity Value Units Method Reference Comment
Δr2.0 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr22.3cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 10Carbon monoxide) + Carbon monoxide = (Formyl cation • 11Carbon monoxide)

By formula: (CHO+ • 10CO) + CO = (CHO+ • 11CO)

Quantity Value Units Method Reference Comment
Δr2.0 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.0cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 11Carbon monoxide) + Carbon monoxide = (Formyl cation • 12Carbon monoxide)

By formula: (CHO+ • 11CO) + CO = (CHO+ • 12CO)

Quantity Value Units Method Reference Comment
Δr1.9 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 12Carbon monoxide) + Carbon monoxide = (Formyl cation • 13Carbon monoxide)

By formula: (CHO+ • 12CO) + CO = (CHO+ • 13CO)

Quantity Value Units Method Reference Comment
Δr1.8 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.2cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 13Carbon monoxide) + Carbon monoxide = (Formyl cation • 14Carbon monoxide)

By formula: (CHO+ • 13CO) + CO = (CHO+ • 14CO)

Quantity Value Units Method Reference Comment
Δr1.8 ± 0.3kcal/molPHPMSHiraoka and Mori, 1989gas phase
Quantity Value Units Method Reference Comment
Δr23.1cal/mol*KPHPMSHiraoka and Mori, 1989gas phase

(Formyl cation • 14Carbon monoxide) + Carbon monoxide = (Formyl cation • 15Carbon monoxide)

By formula: (CHO+ • 14CO) + CO = (CHO+ • 15CO)

Quantity Value Units Method Reference Comment
Δr1.76kcal/molPHPMSHiraoka and Mori, 1989gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr23.cal/mol*KN/AHiraoka and Mori, 1989gas phase; Entropy change calculated or estimated

Formyl cation + Carbon dioxide = (Formyl cation • Carbon dioxide)

By formula: CHO+ + CO2 = (CHO+ • CO2)

Quantity Value Units Method Reference Comment
Δr12.6kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr21.4cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

(Formyl cation • Carbon dioxide) + Carbon dioxide = (Formyl cation • 2Carbon dioxide)

By formula: (CHO+ • CO2) + CO2 = (CHO+ • 2CO2)

Quantity Value Units Method Reference Comment
Δr7.2kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr19.7cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

(Formyl cation • 2Carbon dioxide) + Carbon dioxide = (Formyl cation • 3Carbon dioxide)

By formula: (CHO+ • 2CO2) + CO2 = (CHO+ • 3CO2)

Quantity Value Units Method Reference Comment
Δr6.9kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase
Quantity Value Units Method Reference Comment
Δr22.7cal/mol*KPHPMSHiraoka, Shoda, et al., 1986gas phase

(Formyl cation • 3Carbon dioxide) + Carbon dioxide = (Formyl cation • 4Carbon dioxide)

By formula: (CHO+ • 3CO2) + CO2 = (CHO+ • 4CO2)

Quantity Value Units Method Reference Comment
Δr8.4kcal/molPHPMSHiraoka, Shoda, et al., 1986gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr24.cal/mol*KN/AHiraoka, Shoda, et al., 1986gas phase; Entropy change calculated or estimated

Formyl cation + Hydrogen = (Formyl cation • Hydrogen)

By formula: CHO+ + H2 = (CHO+ • H2)

Quantity Value Units Method Reference Comment
Δr3.9kcal/molPHPMSHiraoka and Kebarle, 1975gas phase
Quantity Value Units Method Reference Comment
Δr20.5cal/mol*KPHPMSHiraoka and Kebarle, 1975gas phase

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, Notes

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

Jennings, Headley, et al., 1982
Jennings, K.R.; Headley, J.V.; Mason, R.S., The Temperature Dependence of Ion - Molecule Association Reactions, Int. J. Mass. Spectrom. Ion Phys, 1982, 45, 315. [all data]

Hiraoka, Saluja, et al., 1979
Hiraoka, K.; Saluja, P.P.S.; Kebarle, P., Stabilities of Complexes (N2)nH+, (CO)nH+ and (O2)nH+ for n = 1 to 7 Based on Gas Phase Ion Equilibrium Measurements, Can. J. Chem., 1979, 57, 16, 2159, https://doi.org/10.1139/v79-346 . [all data]

Meot-Ner (Mautner) and Field, 1974
Meot-Ner (Mautner), M.; Field, F.H., Kinetics and Thermodynamics of the Association of CO+ with CO and of N2+ with N2 between 120 and 650 K, J. Chem. Phys., 1974, 61, 9, 3742, https://doi.org/10.1063/1.1682560 . [all data]

Hiraoka and Mori, 1989
Hiraoka, K.; Mori, T., Gas Phase Stabilities of the Cluster Ions H+(CO)2(CO)n, H+(N2)2(N2)n and H+(O2)2(O2)n with n = 1 - 14, Chem. Phys., 1989, 137, 1-3, 345, https://doi.org/10.1016/0301-0104(89)87119-8 . [all data]

Hiraoka, Shoda, et al., 1986
Hiraoka, K.; Shoda, T.; Morise, K.; Yamabe, S.; Kawai, E.; Hirao, K., Stability and structure of cluster ions in the gas phase: Carbon dioxide with Cl-, H3O+, HCO2+ and HCO+, J. Chem. Phys., 1986, 84, 2091. [all data]

Hiraoka and Kebarle, 1975
Hiraoka, K.; Kebarle, P., Stability and Structure of H3CO+ Formed from COH+ + H2 at Low Temperature, J. Chem. Phys., 1975, 63, 4, 1688, https://doi.org/10.1063/1.431499 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, Ion clustering data, References