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«alpha»,«alpha»,«alpha»-trifluoro-p-toluic acid


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: J.E. Bartmess

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Individual Reactions

C8H4F3O2- + Hydrogen cation = «alpha»,«alpha»,«alpha»-trifluoro-p-toluic acid

By formula: C8H4F3O2- + H+ = C8H5F3O2

QuantityValueUnitsMethodReferenceComment
Deltar1390. ± 8.8kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
QuantityValueUnitsMethodReferenceComment
Deltar1361. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; 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.

Taft and Topsom, 1987
Taft, R.W.; Topsom, R.D., The Nature and Analysis of Substituent Effects, Prog. Phys. Org. Chem., 1987, 16, 1. [all data]


Notes

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