Vinylcyclopentane
- Formula: C7H12
- Molecular weight: 96.1702
- IUPAC Standard InChI: InChI=1S/C7H12/c1-2-7-5-3-4-6-7/h2,7H,1,3-6H2
- IUPAC Standard InChIKey: BEFDCLMNVWHSGT-UHFFFAOYSA-N
- CAS Registry Number: 3742-34-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Cyclopentane, ethenyl-; Cyclopentane, vinyl-; Ethenylcyclopentane; Cyclopentylethylene
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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 |
|---|---|---|---|---|---|
| ΔfH°liquid | -34.8 ± 1.1 | kJ/mol | Ccb | Labbauf and Rossini, 1961 | Reanalyzed by Cox and Pilcher, 1970, Original value = -33.5 ± 1.1 kJ/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4434.7 ± 1.0 | kJ/mol | Ccb | Labbauf and Rossini, 1961 | Reanalyzed by Cox and Pilcher, 1970, Original value = -4436.2 ± 1.0 kJ/mol; Corresponding ΔfHºliquid = -34.8 kJ/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Labbauf and Rossini, 1961
Labbauf, A.; Rossini, F.D.,
Heats of combustion, formation, and hydrogenation of 14 selected cyclomonoolefin hydrocarbons,
J. Phys. Chem., 1961, 65, 476-480. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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