Diboron tetrafluoride
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| Names | |
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| Preferred IUPAC name
Diboron tetrafluoride | |
| Systematic IUPAC name
Tetrafluorodiborane | |
| Identifiers | |
3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| B2F4 | |
| Molar mass | 97.616 g/mol |
| Appearance | Colorless gas |
| Density | 4.3 kg/m3 (gas) |
| Melting point | −56 °C (−69 °F; 217 K) |
| Boiling point | −34 °C (−29 °F; 239 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Diboron tetrafluoride is a colorless gas. It can be formed by reacting boron monofluoride with boron trifluoride at low temperatures, taking care not to form higher polymers.[1]
References
- ^ P. L. Timms (1972). Low Temperature Condensation. p. 143. ISBN 0-12-023614-1.
{{cite book}}:|work=ignored (help)
- Louis Trefonas and William N. Lipscomb (1958). "Crystal and Molecular Structure of Diboron Tetrafluoride, B2F4". J. Chem. Phys. 28 (1): 54. doi:10.1063/1.1744079.
- Gayles, J. N.; Self, J. (1964). "Infrared Spectrum of Diboron Tetrafluoride in the Gaseous and Solid States". Journal of Chemical Physics. 40 (12): 3530–3539. doi:10.1063/1.1725048.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - Arthur Finch and Hermann Irving Schlesinger (1958). "Diboron Tetrafluoride". J. Am. Chem. Soc. 80 (14): 3573–3574. doi:10.1021/ja01547a020.
- A. K. Holliday and F. B. Taylor (1964). "Diboron tetrafluoride. Part II. Reactions with some oxides and organometallic compounds". J. Chem. Soc.: 2731–2734. doi:10.1039/JR9640002731.
- Vernon H. Dibeler and Susan K. Liston (1968). "Mass-spectrometric study of photoionization. XII. Boron trifluoride and diboron tetrafluoride". J. Chem. Soc. 7 (9): 1742–1746. doi:10.1021/ic50067a010.
External links
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