Trifluoromethyl cation


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.

Quantity Value Units Method Reference Comment
gas,1 bar60.834cal/mol*KReviewChase, 1998Data last reviewed in December, 1971

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: 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

Trifluoromethyl cation + Tetrafluoromethane = (Trifluoromethyl cation • Tetrafluoromethane)

By formula: CF3+ + CF4 = (CF3+ • CF4)

Quantity Value Units Method Reference Comment
Δr6.6kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr19.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • Tetrafluoromethane) + Tetrafluoromethane = (Trifluoromethyl cation • 2Tetrafluoromethane)

By formula: (CF3+ • CF4) + CF4 = (CF3+ • 2CF4)

Quantity Value Units Method Reference Comment
Δr4.9kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr22.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • 2Tetrafluoromethane) + Tetrafluoromethane = (Trifluoromethyl cation • 3Tetrafluoromethane)

By formula: (CF3+ • 2CF4) + CF4 = (CF3+ • 3CF4)

Quantity Value Units Method Reference Comment
Δr2.9kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr21.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • 3Tetrafluoromethane) + Tetrafluoromethane = (Trifluoromethyl cation • 4Tetrafluoromethane)

By formula: (CF3+ • 3CF4) + CF4 = (CF3+ • 4CF4)

Quantity Value Units Method Reference Comment
Δr2.8kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr20.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

Trifluoromethyl cation + Methane = (Trifluoromethyl cation • Methane)

By formula: CF3+ + CH4 = (CF3+ • CH4)

Quantity Value Units Method Reference Comment
Δr4.6kcal/molHPMSBennet and Field, 1972gas phase
Quantity Value Units Method Reference Comment
Δr18.8cal/mol*KHPMSBennet and Field, 1972gas phase

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

By formula: CF3+ + CO = (CF3+ • CO)

Quantity Value Units Method Reference Comment
Δr16.0kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr30.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • CO) + CO = (CF3+ • 2CO)

Quantity Value Units Method Reference Comment
Δr6.3kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr20.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • 2CO) + CO = (CF3+ • 3CO)

Quantity Value Units Method Reference Comment
Δr5.8kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr26.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • 3CO) + CO = (CF3+ • 4CO)

Quantity Value Units Method Reference Comment
Δr5.4kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr28.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • 4CO) + CO = (CF3+ • 5CO)

Quantity Value Units Method Reference Comment
Δr3.2kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr26.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • 5CO) + CO = (CF3+ • 6CO)

Quantity Value Units Method Reference Comment
Δr2.9kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr28.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

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

By formula: (CF3+ • 6CO) + CO = (CF3+ • 7CO)

Quantity Value Units Method Reference Comment
Δr2.6kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr28.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

Trifluoromethyl cation + Water = (Trifluoromethyl cation • Water)

By formula: CF3+ + H2O = (CF3+ • H2O)

Quantity Value Units Method Reference Comment
Δr4.6kcal/molHPMSBennet and Field, 1972gas phase
Quantity Value Units Method Reference Comment
Δr18.8cal/mol*KHPMSBennet and Field, 1972gas phase

Trifluoromethyl cation + Nitrogen = (Trifluoromethyl cation • Nitrogen)

By formula: CF3+ + N2 = (CF3+ • N2)

Quantity Value Units Method Reference Comment
Δr7.0kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr24.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • Nitrogen) + Nitrogen = (Trifluoromethyl cation • 2Nitrogen)

By formula: (CF3+ • N2) + N2 = (CF3+ • 2N2)

Quantity Value Units Method Reference Comment
Δr5.1kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr22.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • 2Nitrogen) + Nitrogen = (Trifluoromethyl cation • 3Nitrogen)

By formula: (CF3+ • 2N2) + N2 = (CF3+ • 3N2)

Quantity Value Units Method Reference Comment
Δr2.0kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr13.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • 3Nitrogen) + Nitrogen = (Trifluoromethyl cation • 4Nitrogen)

By formula: (CF3+ • 3N2) + N2 = (CF3+ • 4N2)

Quantity Value Units Method Reference Comment
Δr1.8kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr14.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

(Trifluoromethyl cation • 4Nitrogen) + Nitrogen = (Trifluoromethyl cation • 5Nitrogen)

By formula: (CF3+ • 4N2) + N2 = (CF3+ • 5N2)

Quantity Value Units Method Reference Comment
Δr1.5kcal/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr12.cal/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

References

Go To: Top, Gas phase 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.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Hiraoka, Nasu, et al., 1996
Hiraoka, K.; Nasu, M.; Fujimaki, S.; Ignacio, E.W.; Yamabe, S., Gas-Phase Stability and Structure of the Cluster Ions CF3+(CO)n, CF3+(N2)n, CF3+((CF4)n, and CF4H+(CF4)n, J. Phys. Chem., 1996, 100, 13, 5245, https://doi.org/10.1021/jp9530010 . [all data]

Bennet and Field, 1972
Bennet, S.L.; Field, F.H., Reversible Reactions of Gaseous Ions. VI. The NH3 - CH4, H2S - CH4 and CF4 - CH4 Systems at Low Temperatures, J. Am. Chem. Soc., 1972, 94, 18, 6305, https://doi.org/10.1021/ja00773a009 . [all data]


Notes

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