Diboron tetrafluoride
- Formula: B2F4
- Molecular weight: 97.616
- IUPAC Standard InChI: InChI=1S/B2F4/c3-1(4)2(5)6
- IUPAC Standard InChIKey: WUWOPJNIAKTBSJ-UHFFFAOYSA-N
- CAS Registry Number: 13965-73-6
- 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: Difluoroborane; (BF2)2
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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 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
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| ≤12.23 ± 0.06 | PE | Lynaugh, Lloyd, et al., 1972 | LLK |
| 12.0 ± 0.01 | PI | Dibeler and Liston, 1968 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| BF+ | 12.75 ± 0.01 | BF3 | PI | Dibeler and Liston, 1968 | RDSH |
| BF2+ | 12.94 ± 0.01 | BF2 | PI | Dibeler and Liston, 1968 | RDSH |
| B2F3+ | 15.40 ± 0.01 | F | PI | Dibeler and Liston, 1968 | 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.
Lynaugh, Lloyd, et al., 1972
Lynaugh, N.; Lloyd, D.R.; Guest, M.F.; Hall, M.B.; Hillier, I.H.,
Photoelectron studies of boron compounds. Part 4. Experimental and theoretical studies of diboron and tetrachloride diboron tetrafluoride,
J. Chem. Soc. Faraday Trans. 2, 1972, 68. [all data]
Dibeler and Liston, 1968
Dibeler, V.H.; Liston, S.K.,
Mass spectrometric study of photoionization. XII.Boron trifluoride and diboron tetrafluoride,
Inorg. Chem., 1968, 7, 1742. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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