(H2O)2 radical anion
- Formula: H4O2-
- Molecular weight: 36.0311
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Gas phase ion energetics 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
Electron affinity of neutral species
| EAneutral (eV) | Method | Reference | Comment |
|---|---|---|---|
| 0.050 ± 0.030 | LPES | Kim, Becker, et al., 1998 | Stated electron affinity is the Vertical Detachment Energy |
| 0.034 ± 0.017 | LPES | Arnold, Eaton, et al., 1989 | Stated electron affinity is the Vertical Detachment Energy |
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.
Kim, Becker, et al., 1998
Kim, J.; Becker, I.; Cheshnovsky, O.; Johnson, M.A.,
Photoelectron spectroscopy of the 'missing' hydrated electron clusters (H2O)n(-), n = 3, 5, 8 and 9: Isomers and continuity with the dominant clusters n = 6, 7 and =11,
Chem. Phys. Lett., 1998, 297, 1-2, 90-96, https://doi.org/10.1016/S0009-2614(98)01109-9
. [all data]
Arnold, Eaton, et al., 1989
Arnold, S.T.; Eaton, J.G.; Patel-Misra, D.; Sarkas, H.W.; Bowen, K.H.,
Ion and Cluster Ion Spectroscopy and Structure,, J.P. Maier, Ed., Elsevier, Amsterdam,, 1989, 417. [all data]
Notes
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- Symbols used in this document:
EAneutral Electron affinity of neutral species - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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