6-CO2-N-Me-pyridinium-2-ide anion
- Formula: C7H6NO2-
- Molecular weight: 136.1286
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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 |
|---|---|---|---|
| 3.380 ± 0.050 | LPES | Wang, Dacres, et al., 2003 | From 2,6-di(CO2-)-N-Me-pyridinium. EA is for carbanion site. |
| 4.00 ± 0.10 | LPES | Wang, Dacres, et al., 2003 | From 2,6-di(CO2-)-N-Me-pyridinium. EA is for carboxylate site. Vertical Detachment Energy = 4.6±0.1 eV |
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.
Wang, Dacres, et al., 2003
Wang, X.B.; Dacres, J.E.; Yang, X.; Lis, L.; Bedell, V.M.; Wang, L.S.; Kass, S.R.,
Photodetachment of zwitterions: Probing intramolecular Coulomb repulsion and attraction in the gas phase using mono- decarboxylated pyridinium dicarboxylates. Implications on the mechanism o,
J. Am. Chem. Soc., 2003, 125, 22, 6814-6826, https://doi.org/10.1021/ja0290835
. [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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