trans-5-Ethylidene-bicyclo[2.2.1]hept-2-ene
- Formula: C9H12
- Molecular weight: 120.1916
- IUPAC Standard InChI: InChI=1S/C9H12/c1-2-8-5-7-3-4-9(8)6-7/h2-4,7,9H,5-6H2,1H3/b8-2+
- IUPAC Standard InChIKey: OJOWICOBYCXEKR-KRXBUXKQSA-N
- CAS Registry Number: 28304-67-8
- Chemical structure:
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Gas 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°gas | 150.4 ± 2.0 | kJ/mol | Ccb | Kozina, Timofeeva, et al., 1972 |
Condensed phase thermochemistry data
Go To: Top, Gas 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 106.5 ± 1.8 | kJ/mol | Ccb | Kozina, Timofeeva, et al., 1972 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -5363.1 ± 1.8 | kJ/mol | Ccb | Kozina, Timofeeva, et al., 1972 | Corresponding ΔfHºliquid = 106.6 kJ/mol (simple calculation by NIST; no Washburn corrections) |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kozina, Timofeeva, et al., 1972
Kozina, M.P.; Timofeeva, L.P.; Pimenova, S.M.; Aleshina, V.A.; Belikova, N.A.; Bobyleva, A.A.; Plate, A.F.,
Enthalpies of combustion and of formation of 4-vinylcyclohexene and of certain bicyclic compounds,
Russ. J. Phys. Chem. (Engl. Transl.), 1972, 46, 1689-1690. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas 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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