1,2,6,7-Cyclodecatetraene

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change 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 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

Go To: Top, Gas phase thermochemistry data, Phase change 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 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, 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:


References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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]


Notes

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