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Propanenitrile

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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
RCD - Robert C. Dunbar
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

C3H4N- + Hydrogen cation = Propanenitrile

By formula: C3H4N- + H+ = C3H5N

Quantity Value Units Method Reference Comment
Deltar1569. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Quantity Value Units Method Reference Comment
Deltar1537. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B

C3H4N- + Hydrogen cation = Propanenitrile

By formula: C3H4N- + H+ = C3H5N

Quantity Value Units Method Reference Comment
Deltar1640. ± 21.kJ/molG+TSMerrill, Dahlke, et al., 1996gas phase; comparable to H2O.; B
Quantity Value Units Method Reference Comment
Deltar1607. ± 21.kJ/molIMRBMerrill, Dahlke, et al., 1996gas phase; comparable to H2O.; B

Sodium ion (1+) + Propanenitrile = (Sodium ion (1+) bullet Propanenitrile)

By formula: Na+ + C3H5N = (Na+ bullet C3H5N)

Free energy of reaction

DeltarG° (kJ/mol) T (K) Method Reference Comment
103.298.IMREMcMahon and Ohanessian, 2000Anchor alanine=39.89; RCD

Ethyl isocyanide = Propanenitrile

By formula: C3H5N = C3H5N

Quantity Value Units Method Reference Comment
Deltar-90.0 ± 4.2kJ/molCmBaghal-Vayjooee, Collister, et al., 1977gas phase; Heat of isomerization; ALS

References

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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]

Merrill, Dahlke, et al., 1996
Merrill, G.N.; Dahlke, G.D.; Kass, S.R., beta-Cyanoethyl Anion: Lusus Naturae, J. Am. Chem. Soc., 1996, 118, 18, 4462, https://doi.org/10.1021/ja953796o . [all data]

McMahon and Ohanessian, 2000
McMahon, T.B.; Ohanessian, G., An Experimental and Ab Initio Study of the Nature of the Binding in Gas-Phase Complexes of Sodium Ions, Chem. Eur. J., 2000, 6, 16, 2931, https://doi.org/10.1002/1521-3765(20000818)6:16<2931::AID-CHEM2931>3.0.CO;2-7 . [all data]

Baghal-Vayjooee, Collister, et al., 1977
Baghal-Vayjooee, M.H.; Collister, J.L.; Pritchard, H.O., The enthalpy of isomerisation of methyl isocyanide, Can. J. Chem., 1977, 55, 2634-2636. [all data]


Notes

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