7-Oxabicyclo[2.2.1]heptane
- Formula: C6H10O
- Molecular weight: 98.1430
- IUPAC Standard InChI: InChI=1S/C6H10O/c1-2-6-4-3-5(1)7-6/h5-6H,1-4H2
- IUPAC Standard InChIKey: YPWFNLSXQIGJCK-UHFFFAOYSA-N
- CAS Registry Number: 279-49-2
- 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: 7-Oxanorbornane; Cyclohexane, 1,4-epoxy-; Cyclohexane, 3,6-endoxo-; 1,4-Epoxycyclohexane; 1,4-Oxycyclohexane; 3,6-Endooxycyclohexane; 3,6-Endoxocyclohexane; Bicyclo[2.2.1]heptane, 7-oxa-
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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 | -223.9 ± 2.0 | kJ/mol | Ccb | Bedford, Beezer, et al., 1963 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -3566.3 ± 1.5 | kJ/mol | Ccr | Andruzzi, Pilcher, et al., 1977 | Corresponding ΔfHºliquid = -223.9 kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -3566.3 ± 1.5 | kJ/mol | Ccb | Bedford, Beezer, et al., 1963 | Corresponding ΔfHºliquid = -223.9 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.
Bedford, Beezer, et al., 1963
Bedford, A.F.; Beezer, A.E.; Mortimer, C.T.; Springall, H.D.,
Heats of combustion and molecular structure. Part IX. Bicylo[2,2,1]heptane, 7-oxabicyclo[2,2,1]heptane, and exo- and endo-2-methyl-7-oxabicyclo[2,2,1]heptane,
J. Chem. Soc., 1963, 3823-3828. [all data]
Andruzzi, Pilcher, et al., 1977
Andruzzi, F.; Pilcher, G.; Virmani, Y.; Plesch, P.H.,
Enthalpy of polymerization of 7-oxabicyclo[2.2.1]heptane, and exo- and endo-2-methyl-7-oxabicyclo[2.2.1]heptane,
Makromol. Chem., 1977, 178, 2367-2373. [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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