Benzene, 1-ethynyl-4-methyl-

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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 by: John E. Bartmess

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Individual Reactions

C9H7- + Hydrogen cation = Benzene, 1-ethynyl-4-methyl-

By formula: C9H7- + H+ = C9H8

Quantity Value Units Method Reference Comment
Δr1555. ± 9.6kJ/molG+TSChabinyc and Brauman, 1999gas phase; reported as 365.2/372.8, relative to MeOH at 375.2; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Δr1523. ± 8.4kJ/molIMREChabinyc and Brauman, 1999gas phase; reported as 365.2/372.8, relative to MeOH at 375.2; value altered from reference due to change in acidity scale

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.

Chabinyc and Brauman, 1999
Chabinyc, M.L.; Brauman, J.I., Hydrogen bond strength and acidity. Structural and energetic correlations for acetylides and alcohols, J. Phys. Chem. A, 1999, 103, 46, 9163-9166, https://doi.org/10.1021/jp992852v . [all data]


Notes

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