Cyclooctyne


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 + Cyclooctyne = Cyclooctane

By formula: 2H2 + C8H12 = C8H16

Quantity Value Units Method Reference Comment
Δr-69.6 ± 0.2kcal/molChydRoth, Hopf, et al., 1994liquid phase; solvent: Isooctane
Δr-69.0kcal/molChydTurner, Jarrett, et al., 1973liquid phase; solvent: Acetic acid

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, Hopf, et al., 1994
Roth, W.R.; Hopf, H.; Horn, C., Propargyl-Stabilisierungsenergie, Chem. Ber., 1994, 127, 1781-1795. [all data]

Turner, Jarrett, et al., 1973
Turner, R.B.; Jarrett, A.D.; Goebel, P.; Mallon, B.J., Heats of hydrogenation. 9. Cyclic acetylenes and some miscellaneous olefins, J. Am. Chem. Soc., 1973, 95, 790-792. [all data]


Notes

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