1,1'-Bicyclopropyl
- Formula: C6H10
- Molecular weight: 82.1436
- IUPAC Standard InChI: InChI=1S/C6H10/c1-2-5(1)6-3-4-6/h5-6H,1-4H2
- IUPAC Standard InChIKey: PGPFRBIKUWKSTJ-UHFFFAOYSA-N
- CAS Registry Number: 5685-46-1
- 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: Bicyclopropyl; Cyclopropane, cyclopropyl-
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Gas phase thermochemistry data
Go To: Top, Condensed 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 130. ± 5.0 | kJ/mol | Ccb | Beezer, Luttke, et al., 1966 | ALS |
Constant pressure heat capacity of gas
| Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 71.99 | 200. | Godunov I.A., 1991 | GT |
| 108.05 | 298.15 | ||
| 108.80 | 300. | ||
| 148.45 | 400. | ||
| 182.36 | 500. | ||
| 209.56 | 600. | ||
| 231.50 | 700. | ||
| 249.58 | 800. | ||
| 264.78 | 900. | ||
| 277.74 | 1000. |
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 | 96.0 ± 3.8 | kJ/mol | Ccb | Beezer, Luttke, et al., 1966 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -3886.1 ± 3.3 | kJ/mol | Ccb | Beezer, Luttke, et al., 1966 | Corresponding ΔfHºliquid = 95.90 kJ/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Gas phase thermochemistry data, 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.
Beezer, Luttke, et al., 1966
Beezer, A.E.; Luttke, W.; Meijere, A.; Mortimer, C.T.,
Heat of formation of bicyclopropyl,
J. Chem. Soc. B, 1966, 648-649. [all data]
Godunov I.A., 1991
Godunov I.A.,
Bicyclopropyl: molecular internal rotation potential functions and thermodynamic properties,
Zh. Fiz. Khim., 1991, 65, 3254-3259. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas 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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