Bicyclo[2.1.0]pentane
- Formula: C5H8
- Molecular weight: 68.1170
- IUPAC Standard InChI: InChI=1S/C5H8/c1-2-5-3-4(1)5/h4-5H,1-3H2
- IUPAC Standard InChIKey: MHLPKAGDPWUOOT-UHFFFAOYSA-N
- CAS Registry Number: 185-94-4
- Chemical structure:
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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
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 318.6 | K | N/A | Buckingham and Donaghy, 1982 | BS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 28.0 ± 0.5 | kJ/mol | EB | Kolesov, Pimenova, et al., 1998 | See also Varushchenko, Pashchenko, et al., 1996.; AC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 28.6 | 305. | A | Stephenson and Malanowski, 1987 | Based on data from 296. - 315. K.; AC |
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, Pimenova, et al., 1998
Kolesov, V.P.; Pimenova, S.M.; Lukyanova, V.A.; Kuznetsova, T.S.; Kozina, M.P.,
The thermochemistry of some polycyclic compounds,
The Journal of Chemical Thermodynamics, 1998, 30, 12, 1455-1464, https://doi.org/10.1006/jcht.1998.0413
. [all data]
Varushchenko, Pashchenko, et al., 1996
Varushchenko, R.M.; Pashchenko, L.L.; Druzhinina, A.I.,
Enthalpies of vaporization of some mono- and polycyclic hydrocarbons,
Zh. Fiz. Khim., 1996, 70, 2, 228. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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