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Bicyclo[2.1.0]pent-2-ene


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

2Hydrogen + Bicyclo[2.1.0]pent-2-ene = Cyclopentane

By formula: 2H2 + C5H6 = C5H10

Quantity Value Units Method Reference Comment
Deltar-410. ± 2.kJ/molChydRoth, Klarner, et al., 1980liquid phase; solvent: Heptane

Bicyclo[2.1.0]pent-2-ene = 1,3-Cyclopentadiene

By formula: C5H6 = C5H6

Quantity Value Units Method Reference Comment
Deltar-200. ± 2.kJ/molCisoRoth, Klarner, et al., 1980liquid phase; solvent: Heptane

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.

Roth, Klarner, et al., 1980
Roth, W.R.; Klarner, F.-G.; Lennartz, H.-W., Heats of hydrogenation. II. Heat of hydrogenation of bicyclo[2.1.0]pent-2-ene, an antiaromatic system, Chem. Ber., 1980, 113, 1806-1818. [all data]


Notes

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