1,2,6,7-Cyclodecatetraene

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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
Δfgas85.11 ± 0.91kcal/molCcbLuk'yanova, Timofeeva, et al., 1991%hphase calculated possible error by author

Condensed 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
Δfsolid67.59 ± 0.91kcal/molCcbLuk'yanova, Timofeeva, et al., 1991%hphase calculated possible error by author
Quantity Value Units Method Reference Comment
Δcsolid-1418.0 ± 0.84kcal/molCcbLuk'yanova, Timofeeva, et al., 1991%hphase calculated possible error by author; Corresponding Δfsolid = 67.59 kcal/mol (simple calculation by NIST; no Washburn corrections)

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas phase ion energetics data, References, Notes

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus309.KN/ALuk'yanova, Timofeeva, et al., 1991, 2Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δsub17.5 ± 0.1kcal/molCLuk'yanova, Timofeeva, et al., 1991%hphase calculated possible error by author; ALS
Δsub17.5kcal/molN/ALuk'yanova, Timofeeva, et al., 1991DRB
Δsub17.4 ± 0.1kcal/molCLuk'yanova, Timofeeva, et al., 1991, 2AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C10H12+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
8.55PEBohm and Gleiter, 1978Vertical value

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Luk'yanova, Timofeeva, et al., 1991
Luk'yanova, V.A.; Timofeeva, L.P.; Kozina, M.P.; Kirin, V.N.; Tarakanova, A.V., Enthalpies of formation of certain unsaturated cyclic hydrocarbons, Russ. J. Phys. Chem. (Engl. Transl.), 1991, 65, 439-441. [all data]

Luk'yanova, Timofeeva, et al., 1991, 2
Luk'yanova, V.A.; Timofeeva, L.P.; Kozina, M.P.; Kirin, V.N.; Tarakanova, A.V., Heats of formation of several unsaturated cyclic hydrocarbons, Zh. Fiz. Khim., 1991, 65, 3, 828. [all data]

Bohm and Gleiter, 1978
Bohm, M.C.; Gleiter, R., Das He(I)-Photoelektronenspektrum von 1,2,6,7-Cyclodecatetraen. Hinweis auf eine starke transannulare Wechselwirkung, Chem. Ber., 1978, 111, 3516. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, References