Tetrafluorohydrazine
- Formula: F4N2
- Molecular weight: 104.0070
- IUPAC Standard InChIKey: GFADZIUESKAXAK-UHFFFAOYSA-N
- CAS Registry Number: 10036-47-2
- 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. - Other names: Nitrogen fluoride (N2F4); Dinitrogen tetrafluoride; Hydrazine, tetrafluoro-; Perfluorohydrazine; N2F4; Nitrogen fluoride; 1,1,2,2-Tetrafluorohydrazine
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Gas phase ion energetics data
Go To: Top, References, Notes
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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
IE (evaluated) | 11.94 ± 0.03 | eV | N/A | N/A | L |
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
11.94 ± 0.03 | PI | Berkowitz, Greene, et al., 1984 | LBLHLM |
12.0 ± 0.1 | EI | Foner and Hudson, 1973 | LLK |
12.04 ± 0.10 | EI | Herron and Dibeler, 1960 | RDSH |
12.84 | PE | Cornford, Frost, et al., 1971 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
FN+ | 16.6 | NF2+F | EI | Foner and Hudson, 1973 | LLK |
FN2+ | 14.2 ± 0.3 | F2+F | EI | Foner and Hudson, 1973 | LLK |
FN2+ | 16.7 ± 0.3 | 3F | EI | Foner and Hudson, 1973 | LLK |
F2N+ | 12.565 ± 0.010 | NF2 | PI | Berkowitz, Greene, et al., 1984 | LBLHLM |
F2N+ | 12.7 ± 0.1 | NF2 | EI | Foner and Hudson, 1973 | LLK |
F2N+ | 12.4 ± 0.1 | F(-)+NF | EI | Foner and Hudson, 1973 | LLK |
NF2+ | 12.6 ± 0.1 | NF2 | EI | Cristy and Mamantov, 1970 | RDSH |
NF2+ | 12.7 ± 0.2 | NF2 | EI | Herron and Dibeler, 1960 | RDSH |
F2N2+ | 16.0 ± 0.1 | 2F | EI | Foner and Hudson, 1973 | LLK |
N2F3+ | 12.0 | F- | EI | Herron and Dibeler, 1961 | RDSH |
N2F3+ | 15.6 | 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.
Berkowitz, Greene, et al., 1984
Berkowitz, J.; Greene, J.P.; Foropoulos, J., Jr.; Neskovic, O.M.,
Bonding and ionization energies of N-F and P-F compounds,
J. Chem. Phys., 1984, 81, 6166. [all data]
Foner and Hudson, 1973
Foner, S.N.; Hudson, R.L.,
Mass spectrometric studies of tetrafluorohydrazine and the difluoroamino radical,
J. Chem. Phys., 1973, 58, 581. [all data]
Herron and Dibeler, 1960
Herron, J.T.; Dibeler, V.H.,
Mass spectrum and appearance potentials of tetrafluorohydrazine,
J. Chem. Phys., 1960, 33, 1595. [all data]
Cornford, Frost, et al., 1971
Cornford, A.B.; Frost, D.C.; Herring, F.G.; McDowell, C.A.,
Ionization potentials of the difluoroamino radical by photoelectron spectroscopy and INDO calculations,
J. Chem. Phys., 1971, 54, 1872. [all data]
Cristy and Mamantov, 1970
Cristy, S.S.; Mamantov, G.,
Cryogenic mass spectrometry of reactive fluorine-containing species. II. Applications to synthesis via pyrolysis, photolysis and microwave discharge,
Intern. J. Mass Spectrom. Ion Phys., 1970, 5, 319. [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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