Al3O3 radical anion
- Formula: Al3O3-
- Molecular weight: 128.9434
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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 |
|---|---|---|---|
| 2.780 ± 0.010 | LPES | Akin and Jarrold, 2003 | bent rectangle" isomer. However, see 100KOY/BRA for evidence of no isomers and fast fragmentation. |
| 2.102 ± 0.010 | LPES | Akin and Jarrold, 2003 | Kite" isomer |
| 2.12 ± 0.10 | LPES | Meloni, Ferguson, et al., 2003 | |
| 2.800 ± 0.026 | LPES | Wu, Li, et al., 1998 | Vert. detachment energy: 2.96±0.02 eV. Isomer with EA=2.07 eV. See Akin and Jarrold, 2003 for structure |
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.
Akin and Jarrold, 2003
Akin, F.A.; Jarrold, C.C.,
Separating contributions from multiple structural isomers in anion photoelectron spectra: Al3O3- beam hole burning,
J. Chem. Phys., 2003, 118, 4, 1773-1778, https://doi.org/10.1063/1.1529176
. [all data]
Meloni, Ferguson, et al., 2003
Meloni, G.; Ferguson, M.J.; Neumark, D.M.,
Negative ion photodetachment spectroscopy of the Al3O2, Al3O3, Al4Ox, Al5Ox, (x=3-5), Al6O5, and Al7O5 clusters,
Phys. Chem. Chem. Phys., 2003, 5, 19, 4073-4079, https://doi.org/10.1039/b308119b
. [all data]
Wu, Li, et al., 1998
Wu, H.; Li, X.; Wang, X.-B.; Ding, C.-F.; Wang, L.-S.,
Al3Oy (y=0-5) Clusters: Sequential Oxidation, Metal-to-oxide Transformation, and Photoisomerization.,
J. Chem. Phys., 1998, 109, 2, 449, https://doi.org/10.1063/1.476583
. [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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