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1,5-Cyclooctadiene

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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
DRB - Donald R. Burgess, Jr.
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil422.7KN/AAldrich Chemical Company Inc., 1990BS
Tboil422.KN/ACope and Bailey, 1948Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Tfus203.80KN/AOtt, Goates, et al., 1974Uncertainty assigned by TRC = 0.06 K; TRC
Tfus204.KN/ACope, Stevens, et al., 1950Uncertainty assigned by TRC = 4. K; TRC
Tfus201.KN/ACope, Stevens, et al., 1950Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Ttriple203.980KN/ALebedev, Lebedev, et al., 1975Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Deltavap33.0kJ/molN/ALebedev, Tsvetkova, et al., 1975DRB

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
48.2194.4Domalski and Hearing, 1996CAL

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
-0.393194.3crystaline, IIcrystaline, ILebedev, Lebedev, et al., 1975, 2DH
9.828203.983crystaline, IliquidLebedev, Lebedev, et al., 1975, 2DH
-0.381194.34crystaline, IIcrystaline, ILebedev, Tsvetkova, et al., 1975, 2Irreversible exothermic transition.; DH
9.828203.983crystaline, IliquidLebedev, Tsvetkova, et al., 1975, 2DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
48.24203.983crystaline, IliquidLebedev, Lebedev, et al., 1975, 2DH
48.24203.983crystaline, IliquidLebedev, Tsvetkova, et al., 1975, 2DH

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, Phase change data, Notes

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

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Cope and Bailey, 1948
Cope, A.C.; Bailey, W.J., Cyclic Polyolefins II. Synthesis of Cyclooctatetraene from Chloroprene, J. Am. Chem. Soc., 1948, 70, 2305. [all data]

Ott, Goates, et al., 1974
Ott, J.B.; Goates, J.R.; Reeder, J., Solid + liquid phase equilibria and solid-compound formation in hexafluorobenzene + cyclic hydrocarbons containing one or two pi-bonds, J. Chem. Thermodyn., 1974, 6, 281-5. [all data]

Cope, Stevens, et al., 1950
Cope, A.C.; Stevens, C.L.; Hochstein, F.A., Cyclic Polyolefins V. Preparation of Bromocyclooctadiens and 1,3,5-Cyclooctatriene from 1,5-Cycloctadiene, J. Am. Chem. Soc., 1950, 72, 2510-4. [all data]

Lebedev, Lebedev, et al., 1975
Lebedev, B.V.; Lebedev, N.K.; Kiparisova, E.G.; Tsvetkova, L.Ya.; Rabinovich, I.B., Thermodynamics of Methlenecyclobutane and 1,5-Cyclooctadiene in II, Thermophysique, Quatrieme Confirence International de Thermodynamique Chimique, pp 20-8, 1975. [all data]

Lebedev, Tsvetkova, et al., 1975
Lebedev, B.V.; Tsvetkova, L.Ya.; Kiparisova, E.G.; Lebedev, N.K., Thermodynamic properties of cyclo-octa-1,5-diene, Russ. J. Phys. Chem. (Engl. Transl.), 1975, 49, 1265. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Lebedev, Lebedev, et al., 1975, 2
Lebedev, B.V.; Lebedev, N.K.; Kiparisova, Y.G.; Tsvetkova, L.Ya.; Rabinovich, I.B., Thermodynamics of methylenecyclobutane and 1,5-cyclooctadiene, Quatrieme Conference International de Thermodynamique Chimique, 1975, II, Thermophysique (capacites thermiques) pp. [all data]

Lebedev, Tsvetkova, et al., 1975, 2
Lebedev, B.V.; Tsvetkova, L.Ya.; Kiparisova, Y.G.; Lebedev, N.K., Thermodynamic properties of cycloocta-1,5-diene, Zhur. Fiz. Khim., 1975, 49, 2152. [all data]


Notes

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