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Exo-bicyclo[2.2.1]heptane-2-carbonitrile

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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, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus299.6KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Ttriple298.8KN/AKolesov, Seregin, et al., 1970Crystal phase 1 phase; Uncertainty assigned by TRC = 0.1 K; TRC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
356.0.013Buckingham and Donaghy, 1982BS

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
2.93298.8Domalski and Hearing, 1996AC

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
7.929237.7crystaline, IIcrystaline, IKolesov, Seregin, et al., 1970, 2DH
2.9434298.8crystaline, IliquidKolesov, Seregin, et al., 1970, 2DH
7.929237.7crystaline, IIcrystaline, ISeregin, Kolesov, et al., 1962DH
2.943300.27crystaline, IliquidSeregin, Kolesov, et al., 1962DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
33.4237.7crystaline, IIcrystaline, IKolesov, Seregin, et al., 1970, 2DH
9.83298.8crystaline, IliquidKolesov, Seregin, et al., 1970, 2DH
33.35237.7crystaline, IIcrystaline, ISeregin, Kolesov, et al., 1962DH
9.83300.27crystaline, IliquidSeregin, Kolesov, et al., 1962DH

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.

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Kolesov, Seregin, et al., 1970
Kolesov, V.P.; Seregin, E.A.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Specific heat in the interval 12-350 K and thermodynamic functions of the endo- and exo-isomers of 2-cyanobicyclo[2.2.1]heptane, Termodin. Termokhim. Konstanty., 1970, 1970, 163-72. [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]

Kolesov, Seregin, et al., 1970, 2
Kolesov, V.P.; Seregin, E.A.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Specific heat in the interval 12-350K and thermodynamic functions of the endo- and exo-isomers of 2-cyanobicyclo[2,2,1]heptane, Termodin. Termokhim. Konstanty, 1970, 1970, 164-172. [all data]

Seregin, Kolesov, et al., 1962
Seregin, E.A.; Kolesov, V.P.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Heat capacity at low temperatures and the thermodynamic functions of endo- and exo-2-cyanobicyclo[2.2.1]heptane, Dokl. Akad. Nauk, 1962, SSSR 145(3), 580-583. [all data]


Notes

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