trans-Perfluorobicyclo[4,3.0]nonane
- Formula: C9F16
- Molecular weight: 412.0708
- IUPAC Standard InChI: InChI=1S/C9F16/c10-1-2(11,4(14,15)7(20,21)3(1,12)13)6(18,19)9(24,25)8(22,23)5(1,16)17/t1-,2-/m0/s1
- IUPAC Standard InChIKey: NLQOEOVORMKOIY-LWMBPPNESA-N
- CAS Registry Number: 75240-06-1
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
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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 | -3217.0 ± 5.1 | kJ/mol | Ccr | Zhogina, Papina, et al., 1989 |
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 | -3257.6 ± 5.1 | kJ/mol | Ccr | Zhogina, Papina, et al., 1989 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -3147.5 ± 4.9 | kJ/mol | Ccr | Zhogina, Papina, et al., 1989 |
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:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 45.2 ± 0.1 | kJ/mol | C | Varushchenko, Druzhinina, et al., 1996 | AC |
| ΔvapH° | 40.6 ± 0.1 | kJ/mol | E | Zhogina, Papina, et al., 1989 | ALS |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 2.63 | 248.1 | AC | Varushchenko and Druzhinina, 1998 | Based on data from 5. to 350. K.; AC |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, NIST Subscription Links, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zhogina, Papina, et al., 1989
Zhogina, E.V.; Papina, T.S.; Kolesov, V.P.; Prokudin, I.P.; Asovich, V.S.; Mel'nichenko, V.A.,
Standard enthalpy of formation of trans-perfluorobicyclo-[4,3,0]-nonane,
Russ. J. Phys. Chem. (Engl. Transl.), 1989, 63, 747-748. [all data]
Varushchenko, Druzhinina, et al., 1996
Varushchenko, Raisa M.; Druzhinina, Anna I.; Pashchenko, Larisa L.,
Thermodynamics of vaporization of some cyclic perfluorocarbons,
Fluid Phase Equilibria, 1996, 126, 1, 93-104, https://doi.org/10.1016/S0378-3812(96)03111-1
. [all data]
Varushchenko and Druzhinina, 1998
Varushchenko, R.M.; Druzhinina, A.I.,
Low-temperature calorimetric studies ofcis- andtrans-perfluorobicyclo(4,3,0)nonanes,
The Journal of Chemical Thermodynamics, 1998, 30, 6, 697-708, https://doi.org/10.1006/jcht.1997.0336
. [all data]
Notes
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- 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 ΔfusH Enthalpy of fusion ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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