Ethyl, positive ion


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: 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

C2H5+ + Methane = (C2H5+ • Methane)

By formula: C2H5+ + CH4 = (C2H5+ • CH4)

Quantity Value Units Method Reference Comment
ΔrH°23.0kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
ΔrH°28.kJ/molPHPMSHiroka and Kebarle, 1975gas phase
ΔrH°10.kJ/molHPMSField and Beggs, 1971gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°92.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase
ΔrS°97.9J/mol*KPHPMSHiroka and Kebarle, 1975gas phase
ΔrS°36.J/mol*KHPMSField and Beggs, 1971gas phase; Entropy change is questionable

(C2H5+ • Nitrogen) + Nitrogen = (C2H5+ • 2Nitrogen)

By formula: (C2H5+ • N2) + N2 = (C2H5+ • 2N2)

Quantity Value Units Method Reference Comment
ΔrH°19.kJ/molHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°45.6J/mol*KHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable

(C2H5+ • 9Methane) + Methane = (C2H5+ • 10Methane)

By formula: (C2H5+ • 9CH4) + CH4 = (C2H5+ • 10CH4)

Quantity Value Units Method Reference Comment
ΔrH°7.99kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/AHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated

(C2H5+ • 2Ethyl Chloride) + Ethyl Chloride = (C2H5+ • 3Ethyl Chloride)

By formula: (C2H5+ • 2C2H5Cl) + C2H5Cl = (C2H5+ • 3C2H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°20.kJ/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°32.J/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

(C2H5+ • Ethyl Chloride) + Ethyl Chloride = (C2H5+ • 2Ethyl Chloride)

By formula: (C2H5+ • C2H5Cl) + C2H5Cl = (C2H5+ • 2C2H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°22.kJ/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°36.J/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

C2H5+ + Methylene chloride = (C2H5+ • Methylene chloride)

By formula: C2H5+ + CH2Cl2 = (C2H5+ • CH2Cl2)

Quantity Value Units Method Reference Comment
ΔrH°151.kJ/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°189.J/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable

(C2H5+ • 2Methane) + Methane = (C2H5+ • 3Methane)

By formula: (C2H5+ • 2CH4) + CH4 = (C2H5+ • 3CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.54kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°74.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 3Methane) + Methane = (C2H5+ • 4Methane)

By formula: (C2H5+ • 3CH4) + CH4 = (C2H5+ • 4CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.46kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°77.0J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 4Methane) + Methane = (C2H5+ • 5Methane)

By formula: (C2H5+ • 4CH4) + CH4 = (C2H5+ • 5CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.29kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°79.1J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 5Methane) + Methane = (C2H5+ • 6Methane)

By formula: (C2H5+ • 5CH4) + CH4 = (C2H5+ • 6CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.25kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 6Methane) + Methane = (C2H5+ • 7Methane)

By formula: (C2H5+ • 6CH4) + CH4 = (C2H5+ • 7CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.91kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°86.6J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 7Methane) + Methane = (C2H5+ • 8Methane)

By formula: (C2H5+ • 7CH4) + CH4 = (C2H5+ • 8CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.79kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 8Methane) + Methane = (C2H5+ • 9Methane)

By formula: (C2H5+ • 8CH4) + CH4 = (C2H5+ • 9CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.70kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°91.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • Methane) + Methane = (C2H5+ • 2Methane)

By formula: (C2H5+ • CH4) + CH4 = (C2H5+ • 2CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.92kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°67.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

C2H5+ + Chloromethane = (C2H5+ • Chloromethane)

By formula: C2H5+ + CH3Cl = (C2H5+ • CH3Cl)

Quantity Value Units Method Reference Comment
ΔrH°128.kJ/molPHPMSSen Sharma and Kebarle, 1978gas phase
Quantity Value Units Method Reference Comment
ΔrS°128.J/mol*KPHPMSSen Sharma and Kebarle, 1978gas phase

C2H5+ + Nitrogen = (C2H5+ • Nitrogen)

By formula: C2H5+ + N2 = (C2H5+ • N2)

Quantity Value Units Method Reference Comment
ΔrH°29.kJ/molHPMSSpeller, 1983gas phase
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KHPMSSpeller, 1983gas 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

C2H5+ + Methylene chloride = (C2H5+ • Methylene chloride)

By formula: C2H5+ + CH2Cl2 = (C2H5+ • CH2Cl2)

Quantity Value Units Method Reference Comment
ΔrH°151.kJ/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°189.J/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable

C2H5+ + Chloromethane = (C2H5+ • Chloromethane)

By formula: C2H5+ + CH3Cl = (C2H5+ • CH3Cl)

Quantity Value Units Method Reference Comment
ΔrH°128.kJ/molPHPMSSen Sharma and Kebarle, 1978gas phase
Quantity Value Units Method Reference Comment
ΔrS°128.J/mol*KPHPMSSen Sharma and Kebarle, 1978gas phase

C2H5+ + Methane = (C2H5+ • Methane)

By formula: C2H5+ + CH4 = (C2H5+ • CH4)

Quantity Value Units Method Reference Comment
ΔrH°23.0kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
ΔrH°28.kJ/molPHPMSHiroka and Kebarle, 1975gas phase
ΔrH°10.kJ/molHPMSField and Beggs, 1971gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°92.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase
ΔrS°97.9J/mol*KPHPMSHiroka and Kebarle, 1975gas phase
ΔrS°36.J/mol*KHPMSField and Beggs, 1971gas phase; Entropy change is questionable

(C2H5+ • Methane) + Methane = (C2H5+ • 2Methane)

By formula: (C2H5+ • CH4) + CH4 = (C2H5+ • 2CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.92kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°67.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 2Methane) + Methane = (C2H5+ • 3Methane)

By formula: (C2H5+ • 2CH4) + CH4 = (C2H5+ • 3CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.54kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°74.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 3Methane) + Methane = (C2H5+ • 4Methane)

By formula: (C2H5+ • 3CH4) + CH4 = (C2H5+ • 4CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.46kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°77.0J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 4Methane) + Methane = (C2H5+ • 5Methane)

By formula: (C2H5+ • 4CH4) + CH4 = (C2H5+ • 5CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.29kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°79.1J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 5Methane) + Methane = (C2H5+ • 6Methane)

By formula: (C2H5+ • 5CH4) + CH4 = (C2H5+ • 6CH4)

Quantity Value Units Method Reference Comment
ΔrH°9.25kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 6Methane) + Methane = (C2H5+ • 7Methane)

By formula: (C2H5+ • 6CH4) + CH4 = (C2H5+ • 7CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.91kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°86.6J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 7Methane) + Methane = (C2H5+ • 8Methane)

By formula: (C2H5+ • 7CH4) + CH4 = (C2H5+ • 8CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.79kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°87.9J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 8Methane) + Methane = (C2H5+ • 9Methane)

By formula: (C2H5+ • 8CH4) + CH4 = (C2H5+ • 9CH4)

Quantity Value Units Method Reference Comment
ΔrH°8.70kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
ΔrS°91.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ • 9Methane) + Methane = (C2H5+ • 10Methane)

By formula: (C2H5+ • 9CH4) + CH4 = (C2H5+ • 10CH4)

Quantity Value Units Method Reference Comment
ΔrH°7.99kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
ΔrS°92.J/mol*KN/AHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated

(C2H5+ • Ethyl Chloride) + Ethyl Chloride = (C2H5+ • 2Ethyl Chloride)

By formula: (C2H5+ • C2H5Cl) + C2H5Cl = (C2H5+ • 2C2H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°22.kJ/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°36.J/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

(C2H5+ • 2Ethyl Chloride) + Ethyl Chloride = (C2H5+ • 3Ethyl Chloride)

By formula: (C2H5+ • 2C2H5Cl) + C2H5Cl = (C2H5+ • 3C2H5Cl)

Quantity Value Units Method Reference Comment
ΔrH°20.kJ/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°32.J/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

C2H5+ + Nitrogen = (C2H5+ • Nitrogen)

By formula: C2H5+ + N2 = (C2H5+ • N2)

Quantity Value Units Method Reference Comment
ΔrH°29.kJ/molHPMSSpeller, 1983gas phase
Quantity Value Units Method Reference Comment
ΔrS°76.1J/mol*KHPMSSpeller, 1983gas phase

(C2H5+ • Nitrogen) + Nitrogen = (C2H5+ • 2Nitrogen)

By formula: (C2H5+ • N2) + N2 = (C2H5+ • 2N2)

Quantity Value Units Method Reference Comment
ΔrH°19.kJ/molHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable
Quantity Value Units Method Reference Comment
ΔrS°45.6J/mol*KHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable

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.

Hiraoka, Mori, et al., 1993
Hiraoka, K.; Mori, T.; Yamabe, S., The Gas-Phase Solvation of C2H5+, s-C3H7+ and s-C4H9+ with CH4. The Isomeric Structures of C2H5+ and C2H5+.CH4, Chem. Phys. Lett., 1993, 207, 2-3, 178, https://doi.org/10.1016/0009-2614(93)87011-Q . [all data]

Hiroka and Kebarle, 1975
Hiroka, K.; Kebarle, P., Information on the Proton Affinity and Protolysis of Propane from Measurement of the Ion Cluster Equilibrium: C2H5+ + CH4 = C3H9+, Can. J. Phys., 1975, 53, 970. [all data]

Field and Beggs, 1971
Field, F.H.; Beggs, D.P., Reversible Reactions of Gas Phase Ions. III. Studies with Methane at 0.1-1.0 Torr and 77-300 K, J. Am. Chem. Soc., 1971, 93, 7, 1585, https://doi.org/10.1021/ja00736a003 . [all data]

Speller, 1983
Speller, C.V., Ph. D. Thesis, Universite de Paris Sud, 1983. [all data]

Luczynski and Wincel, 1974
Luczynski, Z.; Wincel, H., Ion - Molecule Reactions in Ethyl Chloride, Int. J. Mass Spectrom. Ion Phys., 1974, 14, 1, 29, https://doi.org/10.1016/0020-7381(74)80059-8 . [all data]

Sharma, Meza de Hojer, et al., 1985
Sharma, D.M.S.; Meza de Hojer, S.; Kebarle, P., Stabilities of halonium ions from a study of gas-phase equilibria R+ + XR' = (RXR')+, J. Am. Chem. Soc., 1985, 107, 13, 3757, https://doi.org/10.1021/ja00299a002 . [all data]

Sen Sharma and Kebarle, 1978
Sen Sharma, D.K.; Kebarle, P., Binding Energies and Stabilities of Chloronium Ions from Study of the Gas - Phase Equilibria: R1+ + ClR2 = R1ClR2+, J. Am. Chem. Soc., 1978, 100, 18, 5826, https://doi.org/10.1021/ja00486a039 . [all data]


Notes

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