Ethane, nitro-

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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 as indicated in comments:
B - John E. Bartmess
M - 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

C2H4NO2- + Hydrogen cation = Ethane, nitro-

By formula: C2H4NO2- + H+ = C2H5NO2

Quantity Value Units Method Reference Comment
ΔrH°1489. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
ΔrH°1496. ± 12.kJ/molG+TSCumming and Kebarle, 1978gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°1462. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
ΔrG°1469. ± 8.4kJ/molIMRECumming and Kebarle, 1978gas phase; B

CAS Reg. No. 34533-65-8 + 2Ethane, nitro- = C6H15N3O6-

By formula: CAS Reg. No. 34533-65-8 + 2C2H5NO2 = C6H15N3O6-

Quantity Value Units Method Reference Comment
ΔrH°61.09 ± 0.84kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°26.4kJ/molTDAsWincel, 2004gas phase; B

Nitrogen oxide anion + Ethane, nitro- = C2H5N2O4-

By formula: NO2- + C2H5NO2 = C2H5N2O4-

Quantity Value Units Method Reference Comment
ΔrH°66.1 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°37.2kJ/molTDAsWincel, 2004gas phase; B

C2H5N2O4- + 2Ethane, nitro- = C4H10N3O6-

By formula: C2H5N2O4- + 2C2H5NO2 = C4H10N3O6-

Quantity Value Units Method Reference Comment
ΔrH°62.3 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°28.5kJ/molTDAsWincel, 2004gas phase; B

C4H10N3O6- + 3Ethane, nitro- = C6H15N4O8-

By formula: C4H10N3O6- + 3C2H5NO2 = C6H15N4O8-

Quantity Value Units Method Reference Comment
ΔrH°49.4 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°16.7kJ/molTDAsWincel, 2004gas phase; B

C6H15N4O8- + 4Ethane, nitro- = C8H20N5O10-

By formula: C6H15N4O8- + 4C2H5NO2 = C8H20N5O10-

Quantity Value Units Method Reference Comment
ΔrH°46.0 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°11.3kJ/molTDAsWincel, 2004gas phase; B

C6H15N3O6- + 3Ethane, nitro- = C8H20N4O8-

By formula: C6H15N3O6- + 3C2H5NO2 = C8H20N4O8-

Quantity Value Units Method Reference Comment
ΔrH°56.9 ± 1.3kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°19.7kJ/molTDAsWincel, 2004gas phase; B

C8H20N4O8- + 4Ethane, nitro- = C10H25N5O10-

By formula: C8H20N4O8- + 4C2H5NO2 = C10H25N5O10-

Quantity Value Units Method Reference Comment
ΔrH°49.8 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°8.79kJ/molTDAsWincel, 2004gas phase; B

C4H10N2O6- + 2Ethane, nitro- = C6H15N3O8-

By formula: C4H10N2O6- + 2C2H5NO2 = C6H15N3O8-

Quantity Value Units Method Reference Comment
ΔrH°53.1 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°18.4kJ/molTDAsWincel, 2004gas phase; B

C6H15N3O8- + 3Ethane, nitro- = C8H20N4O10-

By formula: C6H15N3O8- + 3C2H5NO2 = C8H20N4O10-

Quantity Value Units Method Reference Comment
ΔrH°47.3 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°10.0kJ/molTDAsWincel, 2004gas phase; B

C8H20N4O10- + 4Ethane, nitro- = C10H25N5O12-

By formula: C8H20N4O10- + 4C2H5NO2 = C10H25N5O12-

Quantity Value Units Method Reference Comment
ΔrH°43.9 ± 2.1kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°2.9kJ/molTDAsWincel, 2004gas phase; B

C4H8N2O4- + 2Ethane, nitro- = C6H13N3O6-

By formula: C4H8N2O4- + 2C2H5NO2 = C6H13N3O6-

Quantity Value Units Method Reference Comment
ΔrH°63.6 ± 3.3kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°23.8kJ/molTDAsWincel, 2004gas phase; B

C4H9N2O4- + 2Ethane, nitro- = C6H14N3O6-

By formula: C4H9N2O4- + 2C2H5NO2 = C6H14N3O6-

Quantity Value Units Method Reference Comment
ΔrH°64.4 ± 3.3kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°25.9kJ/molTDAsWincel, 2004gas phase; B

C2H3NO2- + Ethane, nitro- = C4H8N2O4-

By formula: C2H3NO2- + C2H5NO2 = C4H8N2O4-

Quantity Value Units Method Reference Comment
ΔrH°65.7 ± 3.3kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°35.6kJ/molTDAsWincel, 2004gas phase; B

C2H4NO2- + Ethane, nitro- = C4H9N2O4-

By formula: C2H4NO2- + C2H5NO2 = C4H9N2O4-

Quantity Value Units Method Reference Comment
ΔrH°67.8 ± 3.3kJ/molTDAsWincel, 2004gas phase; B
Quantity Value Units Method Reference Comment
ΔrG°37.7kJ/molTDAsWincel, 2004gas phase; B

C2H6NO2+ + Ethane, nitro- = (C2H6NO2+ • Ethane, nitro-)

By formula: C2H6NO2+ + C2H5NO2 = (C2H6NO2+ • C2H5NO2)

Quantity Value Units Method Reference Comment
ΔrH°130.kJ/molPHPMSMeot-Ner, Hunter, et al., 1979gas phase; M
Quantity Value Units Method Reference Comment
ΔrS°140.J/mol*KPHPMSMeot-Ner, Hunter, et al., 1979gas phase; M

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.

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Cumming and Kebarle, 1978
Cumming, J.B.; Kebarle, P., Summary of gas phase measurements involving acids AH. Entropy changes in proton transfer reactions involving negative ions. Bond dissociation energies D(A-H) and electron affinities EA(A), Can. J. Chem., 1978, 56, 1. [all data]

Wincel, 2004
Wincel, H., Gas-phase clustering reactions of NO2-, C2H3NO2-, C2H4NO2-C2H5NO2- and C2H5NO4- with C2H5NO2, Int. J. Mass Spectrom., 2004, 232, 2, 185-194, https://doi.org/10.1016/j.ijms.2004.01.003 . [all data]

Meot-Ner, Hunter, et al., 1979
Meot-Ner, (Mautner); Hunter, E.P.; Field, F.H., Ion Thermochemistry of Low Volatility Compounds in the Gas Phase. I. Intrinsic Basicities of Alpha - Amino Acids, J. Am. Chem. Soc., 1979, 101, 3, 686, https://doi.org/10.1021/ja00497a034 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References


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