Trifluoromethyl cation


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
Δr28.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr79.J/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
Δr21.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr92.J/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
Δr12.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr88.J/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
Δr12.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr84.J/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
Δr19.kJ/molHPMSBennet and Field, 1972gas phase
Quantity Value Units Method Reference Comment
Δr78.7J/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
Δr66.9kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr130.J/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
Δr26.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr84.J/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
Δr24.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr110.J/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
Δr23.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr120.J/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
Δr13.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr110.J/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
Δr12.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr120.J/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
Δr11.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr120.J/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
Δr19.kJ/molHPMSBennet and Field, 1972gas phase
Quantity Value Units Method Reference Comment
Δr78.7J/mol*KHPMSBennet and Field, 1972gas phase

Trifluoromethyl cation + Nitrogen = (Trifluoromethyl cation • Nitrogen)

By formula: CF3+ + N2 = (CF3+ • N2)

Quantity Value Units Method Reference Comment
Δr29.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr100.J/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
Δr21.kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr92.J/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
Δr8.4kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr54.J/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
Δr7.5kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr59.J/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
Δr6.3kJ/molPHPMSHiraoka, Nasu, et al., 1996gas phase
Quantity Value Units Method Reference Comment
Δr50.J/mol*KPHPMSHiraoka, Nasu, et al., 1996gas phase

Vibrational and/or electronic energy levels

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: Marilyn E. Jacox

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1' 1 CF3 s-stretch 994 ± 16 gas TPE Dossmann (Soldi-Lose), Garcia, et al., 2012
a2 2 OPLA 809 ± 14 gas TPE Dossmann (Soldi-Lose), Garcia, et al., 2012
2 OPLA 798.1 Ne IR Forney, Jacox, et al., 1994
e' 3 CF stretch 1662.4 Ne IR Andrews, 1989
Forney, Jacox, et al., 1994
3 CF stretch 1667 Ar IR Prochaska and Andrews, 1978
Jacox, 1984
Halasinski, Godbout, et al., 1994

Additional references: Jacox, 1994, page 210; Jacox, 1998, page 258


References

Go To: Top, Ion clustering data, Vibrational and/or electronic energy levels, Notes

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

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]

Dossmann (Soldi-Lose), Garcia, et al., 2012
Dossmann (Soldi-Lose), H.; Garcia, G.A.; Nahon, L.; de Miranda, B.K.C.; Alcaraz, C., Comprehensive vacuum ultraviolet photoionization study of the CF3• trifluoromethyl radical using synchrotron radiation, J. Chem. Phys., 2012, 136, 20, 204304, https://doi.org/10.1063/1.4719529 . [all data]

Forney, Jacox, et al., 1994
Forney, D.; Jacox, M.E.; Irikura, K.K., Matrix isolation study of the interaction of excited neon atoms with CF4. Infrared spectra of CF+3 and CF-3, J. Chem. Phys., 1994, 101, 10, 8290, https://doi.org/10.1063/1.468094 . [all data]

Andrews, 1989
Andrews, L., Chemistry and Physics of Matrix-Isolated Species, L. Andrews and M. Moskovits, Eds., Elsevier, Amsterdam, 1989. [all data]

Prochaska and Andrews, 1978
Prochaska, F.T.; Andrews, L., Matrix photoionization studies of trifluoromethyl halide systems. Infrared spectra of the CF3+, CF2X+, and CF3X+ cations in solid argon, J. Am. Chem. Soc., 1978, 100, 7, 2102, https://doi.org/10.1021/ja00475a021 . [all data]

Jacox, 1984
Jacox, M.E., Matrix-isolation study of the decomposition of CF3NNCF3 by photons and by excited rare-gas atom bombardment at energies between 4.9 and 16.8 eV, Chem. Phys., 1984, 83, 1-2, 171, https://doi.org/10.1016/0301-0104(84)85231-3 . [all data]

Halasinski, Godbout, et al., 1994
Halasinski, T.M.; Godbout, J.T.; Allison, J.; Leroi, G.E., Infrared Detection of Matrix-Isolated, Mass-Selected Ions, J. Phys. Chem., 1994, 98, 15, 3930, https://doi.org/10.1021/j100066a004 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Jacox, 1998
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement A, J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017 . [all data]


Notes

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