N-diazirinide anion
- Formula: CH3N2-
- Molecular weight: 43.0485
- IUPAC Standard InChI: InChI=1S/CHN2/c1-2-3-1/h1H/q-1
- IUPAC Standard InChIKey: WTNALQUPTJJNAV-UHFFFAOYSA-N
- Chemical structure:
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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 |
|---|---|---|---|
| 0.50 ± 0.10 | IMRB | Broadus and Kass, 1999 |
Protonation reactions
+
=
By formula: CH3N2- + H+ = CH2N2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1633. ± 13. | kJ/mol | G+TS | Broadus and Kass, 1999 | gas phase; Betweeen D2O, fluorobenzene |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1598. ± 13. | kJ/mol | IMRB | Broadus and Kass, 1999 | gas phase; Betweeen D2O, fluorobenzene |
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.
Broadus and Kass, 1999
Broadus, K.M.; Kass, S.R.,
Conjugate Base of a Cyclic Hydrazine: Formation and Energetics of N-Diaziridyl Anion,
Int. J. Mass Spectrom., 1999, 185, 179, https://doi.org/10.1016/S1387-3806(98)14164-7
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EAneutral Electron affinity of neutral species ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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