sec-Butyl, 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

(C4H9+ • 8Methane) + Methane = (C4H9+ • 9Methane)

By formula: (C4H9+ • 8CH4) + CH4 = (C4H9+ • 9CH4)

Quantity Value Units Method Reference Comment
Δr7.78kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr84.J/mol*KN/AHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated

(C4H9+ • 2Methane) + Methane = (C4H9+ • 3Methane)

By formula: (C4H9+ • 2CH4) + CH4 = (C4H9+ • 3CH4)

Quantity Value Units Method Reference Comment
Δr9.92kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 3Methane) + Methane = (C4H9+ • 4Methane)

By formula: (C4H9+ • 3CH4) + CH4 = (C4H9+ • 4CH4)

Quantity Value Units Method Reference Comment
Δr9.87kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr83.7J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 4Methane) + Methane = (C4H9+ • 5Methane)

By formula: (C4H9+ • 4CH4) + CH4 = (C4H9+ • 5CH4)

Quantity Value Units Method Reference Comment
Δr9.25kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 5Methane) + Methane = (C4H9+ • 6Methane)

By formula: (C4H9+ • 5CH4) + CH4 = (C4H9+ • 6CH4)

Quantity Value Units Method Reference Comment
Δr8.74kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr80.8J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 6Methane) + Methane = (C4H9+ • 7Methane)

By formula: (C4H9+ • 6CH4) + CH4 = (C4H9+ • 7CH4)

Quantity Value Units Method Reference Comment
Δr8.58kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 7Methane) + Methane = (C4H9+ • 8Methane)

By formula: (C4H9+ • 7CH4) + CH4 = (C4H9+ • 8CH4)

Quantity Value Units Method Reference Comment
Δr8.33kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr84.1J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • Methane) + Methane = (C4H9+ • 2Methane)

By formula: (C4H9+ • CH4) + CH4 = (C4H9+ • 2CH4)

Quantity Value Units Method Reference Comment
Δr10.0kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

C4H9+ + Methane = (C4H9+ • Methane)

By formula: C4H9+ + CH4 = (C4H9+ • CH4)

Quantity Value Units Method Reference Comment
Δr10.4kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.6J/mol*KPHPMSHiraoka, Mori, et al., 1993gas 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

C4H9+ + Methane = (C4H9+ • Methane)

By formula: C4H9+ + CH4 = (C4H9+ • CH4)

Quantity Value Units Method Reference Comment
Δr10.4kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.6J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • Methane) + Methane = (C4H9+ • 2Methane)

By formula: (C4H9+ • CH4) + CH4 = (C4H9+ • 2CH4)

Quantity Value Units Method Reference Comment
Δr10.0kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 2Methane) + Methane = (C4H9+ • 3Methane)

By formula: (C4H9+ • 2CH4) + CH4 = (C4H9+ • 3CH4)

Quantity Value Units Method Reference Comment
Δr9.92kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 3Methane) + Methane = (C4H9+ • 4Methane)

By formula: (C4H9+ • 3CH4) + CH4 = (C4H9+ • 4CH4)

Quantity Value Units Method Reference Comment
Δr9.87kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr83.7J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 4Methane) + Methane = (C4H9+ • 5Methane)

By formula: (C4H9+ • 4CH4) + CH4 = (C4H9+ • 5CH4)

Quantity Value Units Method Reference Comment
Δr9.25kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr81.2J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 5Methane) + Methane = (C4H9+ • 6Methane)

By formula: (C4H9+ • 5CH4) + CH4 = (C4H9+ • 6CH4)

Quantity Value Units Method Reference Comment
Δr8.74kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr80.8J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 6Methane) + Methane = (C4H9+ • 7Methane)

By formula: (C4H9+ • 6CH4) + CH4 = (C4H9+ • 7CH4)

Quantity Value Units Method Reference Comment
Δr8.58kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr82.4J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 7Methane) + Methane = (C4H9+ • 8Methane)

By formula: (C4H9+ • 7CH4) + CH4 = (C4H9+ • 8CH4)

Quantity Value Units Method Reference Comment
Δr8.33kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase
Quantity Value Units Method Reference Comment
Δr84.1J/mol*KPHPMSHiraoka, Mori, et al., 1993gas phase

(C4H9+ • 8Methane) + Methane = (C4H9+ • 9Methane)

By formula: (C4H9+ • 8CH4) + CH4 = (C4H9+ • 9CH4)

Quantity Value Units Method Reference Comment
Δr7.78kJ/molPHPMSHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr84.J/mol*KN/AHiraoka, Mori, et al., 1993gas phase; Entropy change calculated or estimated

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]


Notes

Go To: Top, Reaction thermochemistry data, Ion clustering data, References