CH2=NCH2 anion
- Formula: C2H4N-
- Molecular weight: 42.0604
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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 |
|---|---|---|---|
| 0.80 ± 0.30 | IMRB | Kass and DePuy, 1985 | EA: between cyclooctatetraene, SO2 |
Protonation reactions
C2H4N- + = C2H5N
By formula: C2H4N- + H+ = C2H5N
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1609. ± 21. | kJ/mol | G+TS | Kass and DePuy, 1985 | gas phase |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1582. ± 21. | kJ/mol | IMRB | Kass and DePuy, 1985 | gas phase |
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.
Kass and DePuy, 1985
Kass, S.R.; DePuy, C.H.,
Gas phase ion chemistry of azides. The generation of CH=N- and CH2=NCH2-,
J. Org. Chem., 1985, 50, 2874. [all data]
Notes
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- 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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