2,3,5,6-tetrafluorophenoxide anion
- Formula: C6HF4O-
- Molecular weight: 165.0657
- Information on this page:
- Other data available:
- Options:
Gas phase ion energetics 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: John E. Bartmess
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 2.754 ± 0.087 | ECD | Hernandez-Gill, Wentworth, et al., 1984 | Probably ca. 10 kcal/mol more acidic than this, based on substituent effects - JEB |
Protonation reactions
C6HF4O- + =
By formula: C6HF4O- + H+ = C6H2F4O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1410. ± 12. | kJ/mol | D-EA | Hernandez-Gill, Wentworth, et al., 1984 | gas phase; Probably ca. 10 kcal/mol more acidic than this, based on substituent effects - JEB |
References
Go To: Top, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hernandez-Gill, Wentworth, et al., 1984
Hernandez-Gill, N.; Wentworth, W.E.; Chen, E.C.M.,
Electron affinities of fluorinated phenoxy radicals,
J. Phys. Chem., 1984, 88, 6181. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.