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Benzyne


Gas 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
Deltafgas440. ± 10.kJ/molIonRiveros, Ingeman, et al., 1991Bracketing technique
Deltafgas440. ± 10.kJ/molIonWenthold, Paulino, et al., 1991collision-induced dissociation
Deltafgas490. ± 20.kJ/molIonPollack and Hehre, 1980 

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.

Riveros, Ingeman, et al., 1991
Riveros, J.M.; Ingeman, S.; Nibbering, N.M.M., Formation of gas-phase solvated Br-and I- ion/molecule reactions of halobenzenes. Revised heat of formation of benzyne, J. Am. Chem. Soc., 1991, 113, 1053. [all data]

Wenthold, Paulino, et al., 1991
Wenthold, P.G.; Paulino, J.A.; Squires, R.R., The absolute heats of formation of o-,m-, and p-benzyne, J. Am. Chem. Soc., 1991, 113, 7414-7415. [all data]

Pollack and Hehre, 1980
Pollack, S.K.; Hehre, W.J., Determination of the heat of formation of ortho-benzyne by ion cyclotron resonance spectroscopy, Tetrahedron Lett., 1980, 21, 2483-2486. [all data]


Notes

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