7,7'-bis(Cycloheptatrienyl)


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

6Hydrogen + 7,7'-bis(Cycloheptatrienyl) = 1,1'-Bicycloheptyl

By formula: 6H2 + C14H14 = C14H26

Quantity Value Units Method Reference Comment
Δr-138.81 ± 0.20kcal/molChydTurner, Meador, et al., 1957solid phase; solvent: Acetic acid

Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
8.2PEKoenig and Chang, 1978LLK
8.62PEKoenig and Chang, 1978Vertical value; LLK

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.

Turner, Meador, et al., 1957
Turner, R.B.; Meador, W.R.; Doering, W.E.; Knox, L.H.; Mayer, J.R.; Wiley, D.W., Heats of hydrogenation. III. Hydrogenation of cycllooctatetraene and of some seven-membered non-benzenoid aromatic compounds, J. Am. Chem. Soc., 1957, 79, 4127-4133. [all data]

Koenig and Chang, 1978
Koenig, T.; Chang, J.C., Helium(I) photoelectron spectrum of tropyl radical, J. Am. Chem. Soc., 1978, 100, 2240. [all data]


Notes

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