CCl2F anion
- Formula: CCl2F-
- Molecular weight: 101.916
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Reaction 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: John E. Bartmess
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Individual Reactions
CCl2F- + =
By formula: CCl2F- + H+ = CHCl2F
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 359.37 | kcal/mol | Acid | Poutsma, Paulino, et al., 1997 | gas phase |
| ΔrH° | 360.2 ± 2.1 | kcal/mol | G+TS | Poutsma, Paulino, et al., 1997 | gas phase |
| ΔrH° | <359.9 ± 4.7 | kcal/mol | D-EA | Illenberger, Baumgartel, et al., 1979 | gas phase; From CF2Cl2 |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 351.62 ± 0.60 | kcal/mol | H-TS | Poutsma, Paulino, et al., 1997 | gas phase |
| ΔrG° | 352.5 ± 2.0 | kcal/mol | IMRB | Poutsma, Paulino, et al., 1997 | gas phase |
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.
Poutsma, Paulino, et al., 1997
Poutsma, J.C.; Paulino, J.A.; Squires, R.R.,
Absolute Heats of Formation of CHCl, CHF, and CClF. A Gas-Phase Experimental and G2 Theoretical Study.,
J. Phys. Chem. A, 1997, 101, 29, 5327, https://doi.org/10.1021/jp970778f
. [all data]
Illenberger, Baumgartel, et al., 1979
Illenberger, T.; Baumgartel, H.; Scheunemann, H.,
Negative Ion Formation in CF2Cl2, CF3Cl, and CFCl3 Following Low Energy (0-10eV) Impact with Near Monoenergetic Electrons,
Chem. Phys., 1979, 37, 1, 21, https://doi.org/10.1016/0301-0104(79)80003-8
. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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