Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

mNO2-benzoate anion


Reaction thermochemistry data

Go To: Top, 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: John E. Bartmess

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

C7H4NO4- + Hydrogen cation = Benzoic acid, 3-nitro-

By formula: C7H4NO4- + H+ = C7H5NO4

Quantity Value Units Method Reference Comment
Deltar329.0 ± 2.1kcal/molG+TSTaft, 1987gas phase; value altered from reference due to change in acidity scale
Deltar329.1 ± 2.1kcal/molG+TSKebarle and McMahon, 1977gas phase
Quantity Value Units Method Reference Comment
Deltar322.0 ± 2.0kcal/molIMRETaft, 1987gas phase; value altered from reference due to change in acidity scale
Deltar322.1 ± 2.0kcal/molIMREKebarle and McMahon, 1977gas phase

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.

Taft, 1987
Taft, R.W., The Nature and Analysis of Substitutent Electronic Effects, Personal communication. See also Prog. Phys. Org. Chem., 1987, 16, 1. [all data]

Kebarle and McMahon, 1977
Kebarle, P.; McMahon, T.B., Intrinsic Acidities of Substituted Phenols and Benzoic Acids Determined by Gas Phase Proton Transfer Equilibria, J. Am. Chem. Soc., 1977, 99, 7, 2222, https://doi.org/10.1021/ja00449a032 . [all data]


Notes

Go To: Top, Reaction thermochemistry data, References