(NO)2 radical anion
- Formula: N2O2-
- Molecular weight: 60.0127
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Gas phase 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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 3.7 ± 1.2 | kcal/mol | Ther | Li and Continetti, 2002 |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, 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 |
|---|---|---|---|
| 2.930 ± 0.050 | LPES | Tsukuda, Saeki, et al., 1998 | Stated electron affinity is the Vertical Detachment Energy |
| <1.17998 | LPES | Posey and Johnson, 1988 | EA is onset of dissocation and electron detachment; upper limit |
References
Go To: Top, Gas phase thermochemistry data, 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.
Li and Continetti, 2002
Li, R.J.; Continetti, R.E.,
Studies of the excited state dynamics of N2O2 by dissociative photodetachment of N2O2-,
J. Phys. Chem. A, 2002, 106, 7, 1183-1189, https://doi.org/10.1021/jp013330u
. [all data]
Tsukuda, Saeki, et al., 1998
Tsukuda, T.; Saeki, M.; Zhu, L.; Nagata, T.,
Formation of N3O3- anion in (NO)(n)(-): photoelectron spectroscopy and ab initio calculations,
Chem. Phys. Lett., 1998, 295, 5-6, 416-422, https://doi.org/10.1016/S0009-2614(98)01002-1
. [all data]
Posey and Johnson, 1988
Posey, L.A.; Johnson, M.A.,
Pulsed Photoelectron Spectroscopy of Negative Cluster Ions: Isolation of Three Distinguishable Forms of N2O2-,
J. Chem. Phys., 1988, 88, 9, 5385, https://doi.org/10.1063/1.454576
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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