1,1,1-Trifluoro-2-iodoethane
- Formula: C2H2F3I
- Molecular weight: 209.9370
- IUPAC Standard InChI: InChI=1S/C2H2F3I/c3-2(4,5)1-6/h1H2
- IUPAC Standard InChIKey: RKOUFQLNMRAACI-UHFFFAOYSA-N
- CAS Registry Number: 353-83-3
- 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: 2,2,2-Trifluoroethyl iodide; CF3CH2I; 2-Iodo-1,1,1-trifluoroethane; Trifluoroethyl iodide; 1H,1H-Perfluoroethyl iodide; Ethane, 1,1,1-trifluoro-2-iodo-; 1,1,1-trifluoroiodoethane
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Reaction thermochemistry data
Go To: Top, 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
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
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By formula: C2H3F3 + I2 = HI + C2H2F3I
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -15.3 ± 0.5 | kcal/mol | Eqk | Wu and Rodgers, 1974 | gas phase; Heat of formation Unpublished results by B.J. Zwolinski |
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By formula: C2H2BrF3 + I2 = C2H2F3I + BrI
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 6.6 ± 0.5 | kcal/mol | Eqk | Buckley, Ford, et al., 1980 | gas phase; GLC;hf298_gas[kcal/mol]=-166.8±1.1; Kolesov and Papina, 1983 |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wu and Rodgers, 1974
Wu, E.; Rodgers, A.S.,
Thermochemistry of gas-phase equilibrium CF3CH3 + I2 = CF3CH2I + HI. The carbon-hydrogen bond dissociation energy in 1,1,1-trifluoroethane and the heat of formation of the 2,2,2-trifluoroethyl radical,
J. Phys. Chem., 1974, 78, 2315-2317. [all data]
Buckley, Ford, et al., 1980
Buckley, G.S.; Ford, W.G.F.; Rodgers, A.S.,
The thermochemistry of the gas phase reaction: CF3CH2Br + I2 = CF3CH2I + IBr. Polarity effects in thermochemistry,
Thermochim. Acta, 1980, 42, 349-355. [all data]
Kolesov and Papina, 1983
Kolesov, V.P.; Papina, T.S.,
Thermochemistry of Haloethanes,
Russ. Chem. Rev., 1983, 52, 425. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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