(CF2=CF2)2..Cl anion
- Formula: C4ClF8-
- Molecular weight: 235.484
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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
C2ClF4- + 2 = C4ClF8-
By formula: C2ClF4- + 2C2F4 = C4ClF8-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 27.6 ± 2.1 | kJ/mol | TDAs | Hiraoka, Mochizuki, et al., 2008 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 7.7 ± 2.1 | kJ/mol | TDAs | Hiraoka, Mochizuki, et al., 2008 | gas phase |
C4ClF8- + 3 = C6ClF12-
By formula: C4ClF8- + 3C2F4 = C6ClF12-
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 26.4 ± 2.1 | kJ/mol | TDAs | Hiraoka, Mochizuki, et al., 2008 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 2.7 ± 2.1 | kJ/mol | TDAs | Hiraoka, Mochizuki, et al., 2008 | 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.
Hiraoka, Mochizuki, et al., 2008
Hiraoka, K.; Mochizuki, N.; Wada, A.; Okada, H.; Ichikawa, T.; Asakawa, D.; Yazawa, I.,
Gas-phase ion/molecule reactions in C2F4,
Int. J. Mass Spectrom., 2008, 272, 1, 22-28, https://doi.org/10.1016/j.ijms.2007.12.013
. [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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