Nitrogen fluoride, (E)-
- Formula: F2N2
- Molecular weight: 66.0102
- IUPAC Standard InChI: InChI=1S/F2N2/c1-3-4-2/b4-3+
- IUPAC Standard InChIKey: DUQAODNTUBJRGF-ONEGZZNKSA-N
- CAS Registry Number: 13776-62-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Stereoisomers:
- Other names: (E)-Difluorodiazene; trans-Difluorodiazene; trans-1,2-Difluorodiazene; trans-1,2-Difluorodiimide; (E)-N2F2; Nitrogen fluoride, trans; FNNF; Nitrogen fluoride (N2F2), (E)-; Difluorodiazene, (E)-; Dinitrogen difluoride, (E)-
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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 evaluated as indicated in comments:
L - Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
View reactions leading to F2N2+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| IE (evaluated) | 12.8 | eV | N/A | N/A | L |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 12.8 | PE | Brundle, Robin, et al., 1972 | LLK |
| 13.1 ± 0.1 | EI | Herron and Dibeler, 1961 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| NF+ | 17.0 ± 0.2 | NF | EI | Herron and Dibeler, 1961 | RDSH |
| N2F+ | 13.9 ± 0.2 | F | EI | Herron and Dibeler, 1961 | RDSH |
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.
Brundle, Robin, et al., 1972
Brundle, C.R.; Robin, M.B.; Kuebler, N.A.; Basch, H.,
Perfluoro effect in photoelectron spectroscopy. I. Nonaromatic molecules,
J. Am. Chem. Soc., 1972, 94, 1451. [all data]
Herron and Dibeler, 1961
Herron, J.T.; Dibeler, V.H.,
Mass spectrometric study of NF2, NF3, N2F2, and N2F4,
J. Res. NBS, 1961, 65A, 405. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy IE (evaluated) Recommended ionization energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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