Benzene, 1-bromo-4-methyl-

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Condensed phase 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfliquid12.kJ/molCmHolm, 1973Grignard Rx

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

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

C7H6Br- + Hydrogen cation = Benzene, 1-bromo-4-methyl-

By formula: C7H6Br- + H+ = C7H7Br

Quantity Value Units Method Reference Comment
Δr1564. ± 13.kJ/molG+TSWenthold, Wierschke, et al., 1994gas phase; Between MeOCH2CH2OH and tBuCH2OH, near CH2Cl2
Quantity Value Units Method Reference Comment
Δr1533. ± 13.kJ/molIMRBWenthold, Wierschke, et al., 1994gas phase; Between MeOCH2CH2OH and tBuCH2OH, near CH2Cl2

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.

Holm, 1973
Holm, T., Thermochemistry of Grignard reagents. Enthalpies of formation of alkylmagnesium bromides and of alkyl bromides, J. Organomet. Chem., 1973, 56, 87-93. [all data]

Wenthold, Wierschke, et al., 1994
Wenthold, P.G.; Wierschke, S.G.; Nash, J.J.; Squires, R.R., Biradical thermochemistry from collision-induced dissociation threshold energy measurements .2. Experimental and theoretical studies of the Mechanism and Thermochemistry of Formation of alph, J. Am. Chem. Soc., 1994, 116, 16, 7378, https://doi.org/10.1021/ja00095a048 . [all data]


Notes

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