Dimethyl bicyclo[2.2.1]-2,5-heptadiene-2,3-dicarboxylate


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

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Individual Reactions

1,5-Dicarbomethoxy quadricyclane = Dimethyl bicyclo[2.2.1]-2,5-heptadiene-2,3-dicarboxylate

By formula: C11H12O4 = C11H12O4

Quantity Value Units Method Reference Comment
Δr-18.5 ± 0.3kcal/molCisoKabakoff, Bunzli, et al., 1975solid phase; solvent: Toluene

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.

Kabakoff, Bunzli, et al., 1975
Kabakoff, D.S.; Bunzli, J.-C.G.; Oth, J.F.M.; Hammond, W.B.; Berson, J.A., Enthalpy and kinetics of isomerization of quadricyclane to norbornadiene. Strain energy of quadricyclane, J. Am. Chem. Soc., 1975, 97, 1510-1511. [all data]


Notes

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