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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+ bullet Methane)

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

Quantity Value Units Method Reference Comment
Deltar5.50kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Deltar6.6kcal/molPHPMSHiroka and Kebarle, 1975gas phase
Deltar2.4kcal/molHPMSField and Beggs, 1971gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar22.2cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase
Deltar23.4cal/mol*KPHPMSHiroka and Kebarle, 1975gas phase
Deltar8.6cal/mol*KHPMSField and Beggs, 1971gas phase; Entropy change is questionable

(C2H5+ bullet Nitrogen) + Nitrogen = (C2H5+ bullet 2Nitrogen)

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

Quantity Value Units Method Reference Comment
Deltar4.6kcal/molHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar10.9cal/mol*KHPMSSpeller, 1983gas phase; deuterated, Entropy change is questionable

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

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

Quantity Value Units Method Reference Comment
Deltar1.91kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar22.cal/mol*KN/AHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated

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

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

Quantity Value Units Method Reference Comment
Deltar4.8kcal/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar7.7cal/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

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

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

Quantity Value Units Method Reference Comment
Deltar5.2kcal/molHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar8.7cal/mol*KHPMSLuczynski and Wincel, 1974gas phase; Entropy change is questionable

C2H5+ + Methylene chloride = (C2H5+ bullet Methylene chloride)

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

Quantity Value Units Method Reference Comment
Deltar36.0kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable
Quantity Value Units Method Reference Comment
Deltar45.1cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable

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

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

Quantity Value Units Method Reference Comment
Deltar2.28kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar17.9cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.26kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar18.4cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.22kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar18.9cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.21kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar19.4cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.13kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar20.7cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.10kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar21.0cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

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

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

Quantity Value Units Method Reference Comment
Deltar2.08kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar21.8cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C2H5+ bullet Methane) + Methane = (C2H5+ bullet 2Methane)

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

Quantity Value Units Method Reference Comment
Deltar2.37kcal/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Deltar16.1cal/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

C2H5+ + Chloromethane = (C2H5+ bullet Chloromethane)

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

Quantity Value Units Method Reference Comment
Deltar30.7kcal/molPHPMSSen Sharma and Kebarle, 1978gas phase
Quantity Value Units Method Reference Comment
Deltar30.7cal/mol*KPHPMSSen Sharma and Kebarle, 1978gas phase

C2H5+ + Nitrogen = (C2H5+ bullet Nitrogen)

By formula: C2H5+ + N2 = (C2H5+ bullet N2)

Quantity Value Units Method Reference Comment
Deltar6.9kcal/molHPMSSpeller, 1983gas phase
Quantity Value Units Method Reference Comment
Deltar18.2cal/mol*KHPMSSpeller, 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, 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

Go To: Top, Reaction thermochemistry data, References