1,1,1-Trifluoro-2-phenylethane
- Formula: C8H7F3
- Molecular weight: 160.1364
- IUPAC Standard InChI: InChI=1S/C8H7F3/c9-8(10,11)6-7-4-2-1-3-5-7/h1-5H,6H2
- IUPAC Standard InChIKey: AVSVJSGDSPDFLH-UHFFFAOYSA-N
- CAS Registry Number: 21249-93-4
- 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 | -623.85 ± 0.88 | kJ/mol | Ccr | Schaffer, Verevkin, et al., 1997 |
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 | -669.95 ± 0.84 | kJ/mol | Ccr | Schaffer, Verevkin, et al., 1997 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4016.36 | kJ/mol | Ccr | Schaffer, Verevkin, et al., 1997 |
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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 46.10 ± 0.25 | kJ/mol | V | Schaffer, Verevkin, et al., 1997 | ALS |
| ΔvapH° | 46.1 ± 0.3 | kJ/mol | GS | Schaffer, Verevkin, et al., 1997 | Based on data from 273. to 313. K.; AC |
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.
Schaffer, Verevkin, et al., 1997
Schaffer, F.; Verevkin, S.P.; Rieger, H.J.; Beckhaus, H.D.; Ruchardt, C.,
Enthalpies of formation of a series of fluorinated hydrocarbons and strain-free group increments to assess polar and anomeric stabilization and strain,
Liebigs Ann., 1997, 1333-1344. [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 ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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