Ethyl, positive ion
- Formula: C2H5+
- Molecular weight: 29.0606
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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
By formula: C2H5+ + CH4 = (C2H5+ CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 23.0 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
![]() | 28. | kJ/mol | PHPMS | Hiroka and Kebarle, 1975 | gas phase |
![]() | 10. | kJ/mol | HPMS | Field and Beggs, 1971 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 92.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
![]() | 97.9 | J/mol*K | PHPMS | Hiroka and Kebarle, 1975 | gas phase |
![]() | 36. | J/mol*K | HPMS | Field and Beggs, 1971 | gas phase; Entropy change is questionable |
By formula: (C2H5+ N2) + N2 = (C2H5+
2N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 19. | kJ/mol | HPMS | Speller, 1983 | gas phase; deuterated, Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 45.6 | J/mol*K | HPMS | Speller, 1983 | gas phase; deuterated, Entropy change is questionable |
By formula: (C2H5+ 9CH4) + CH4 = (C2H5+
10CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.99 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase; Entropy change calculated or estimated |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 92. | J/mol*K | N/A | Hiraoka, Mori, et al., 1993 | gas phase; Entropy change calculated or estimated |
By formula: (C2H5+ 2C2H5Cl) + C2H5Cl = (C2H5+
3C2H5Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 20. | kJ/mol | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 32. | J/mol*K | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
By formula: (C2H5+ C2H5Cl) + C2H5Cl = (C2H5+
2C2H5Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 22. | kJ/mol | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 36. | J/mol*K | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
By formula: C2H5+ + CH2Cl2 = (C2H5+ CH2Cl2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 151. | kJ/mol | PHPMS | Sharma, Meza de Hojer, et al., 1985 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 189. | J/mol*K | PHPMS | Sharma, Meza de Hojer, et al., 1985 | gas phase; Entropy change is questionable |
By formula: (C2H5+ 2CH4) + CH4 = (C2H5+
3CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.54 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 74.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 3CH4) + CH4 = (C2H5+
4CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.46 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 77.0 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 4CH4) + CH4 = (C2H5+
5CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.29 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 79.1 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 5CH4) + CH4 = (C2H5+
6CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.25 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 81.2 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 6CH4) + CH4 = (C2H5+
7CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.91 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 86.6 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 7CH4) + CH4 = (C2H5+
8CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.79 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 87.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 8CH4) + CH4 = (C2H5+
9CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.70 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 91.2 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ CH4) + CH4 = (C2H5+
2CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.92 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 67.4 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: C2H5+ + CH3Cl = (C2H5+ CH3Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 128. | kJ/mol | PHPMS | Sen Sharma and Kebarle, 1978 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 128. | J/mol*K | PHPMS | Sen Sharma and Kebarle, 1978 | gas phase |
By formula: C2H5+ + N2 = (C2H5+ N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 29. | kJ/mol | HPMS | Speller, 1983 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 76.1 | J/mol*K | HPMS | Speller, 1983 | gas 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
By formula: C2H5+ + CH2Cl2 = (C2H5+ CH2Cl2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 151. | kJ/mol | PHPMS | Sharma, Meza de Hojer, et al., 1985 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 189. | J/mol*K | PHPMS | Sharma, Meza de Hojer, et al., 1985 | gas phase; Entropy change is questionable |
By formula: C2H5+ + CH3Cl = (C2H5+ CH3Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 128. | kJ/mol | PHPMS | Sen Sharma and Kebarle, 1978 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 128. | J/mol*K | PHPMS | Sen Sharma and Kebarle, 1978 | gas phase |
By formula: C2H5+ + CH4 = (C2H5+ CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 23.0 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
![]() | 28. | kJ/mol | PHPMS | Hiroka and Kebarle, 1975 | gas phase |
![]() | 10. | kJ/mol | HPMS | Field and Beggs, 1971 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 92.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
![]() | 97.9 | J/mol*K | PHPMS | Hiroka and Kebarle, 1975 | gas phase |
![]() | 36. | J/mol*K | HPMS | Field and Beggs, 1971 | gas phase; Entropy change is questionable |
By formula: (C2H5+ CH4) + CH4 = (C2H5+
2CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.92 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 67.4 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 2CH4) + CH4 = (C2H5+
3CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.54 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 74.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 3CH4) + CH4 = (C2H5+
4CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.46 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 77.0 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 4CH4) + CH4 = (C2H5+
5CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.29 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 79.1 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 5CH4) + CH4 = (C2H5+
6CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 9.25 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 81.2 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 6CH4) + CH4 = (C2H5+
7CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.91 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 86.6 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 7CH4) + CH4 = (C2H5+
8CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.79 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 87.9 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 8CH4) + CH4 = (C2H5+
9CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 8.70 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 91.2 | J/mol*K | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase |
By formula: (C2H5+ 9CH4) + CH4 = (C2H5+
10CH4)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 7.99 | kJ/mol | PHPMS | Hiraoka, Mori, et al., 1993 | gas phase; Entropy change calculated or estimated |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 92. | J/mol*K | N/A | Hiraoka, Mori, et al., 1993 | gas phase; Entropy change calculated or estimated |
By formula: (C2H5+ C2H5Cl) + C2H5Cl = (C2H5+
2C2H5Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 22. | kJ/mol | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 36. | J/mol*K | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
By formula: (C2H5+ 2C2H5Cl) + C2H5Cl = (C2H5+
3C2H5Cl)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 20. | kJ/mol | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 32. | J/mol*K | HPMS | Luczynski and Wincel, 1974 | gas phase; Entropy change is questionable |
By formula: C2H5+ + N2 = (C2H5+ N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 29. | kJ/mol | HPMS | Speller, 1983 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 76.1 | J/mol*K | HPMS | Speller, 1983 | gas phase |
By formula: (C2H5+ N2) + N2 = (C2H5+
2N2)
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
![]() | 19. | kJ/mol | HPMS | Speller, 1983 | gas phase; deuterated, Entropy change is questionable |
Quantity | Value | Units | Method | Reference | Comment |
![]() | 45.6 | J/mol*K | HPMS | Speller, 1983 | gas 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
Go To: Top, Reaction thermochemistry data, Ion clustering data, References
- Symbols used in this document:
rH°
Enthalpy of reaction at standard conditions rS°
Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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