Back نیتروزونیوم تترافلوروبورات AZB Tetrafluoroboritan nitrosonia Czech Nitrosyltetrafluoroborat German نیتروزونیوم تترافلوروبورات FA Tétrafluoroborate de nitrosyle French Nitrozonijum tetrafluoroborat SH Nitrozonijum tetrafluoroborat Serbian நைட்ரசோனியம் நான்குபுளோரோ போரேட்டு Tamil 氟硼酸亚硝酰 Chinese
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| Names | |
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| IUPAC name
nitrosonium tetrafluoroborate
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| Other names
nitrosyl tetrafluoroborate
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.035.148 |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| BF4NO | |
| Molar mass | 116.81 g·mol−1 |
| Appearance | colourless crystalline solid |
| Density | 2.185 g cm−3 |
| Melting point | 250 °C (482 °F; 523 K) (sublimes) |
| decomposes | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Nitrosonium tetrafluoroborate, also called nitrosyl tetrafluoroborate, is a chemical compound with the chemical formula NOBF4. This colourless solid is used in organic synthesis as a nitrosating agent, diazotizing agent and a mild oxidant.[1]
NOBF4 is the nitrosonium salt of fluoroboric acid, and is composed of a nitrosonium cation, [NO]+, and a tetrafluoroborate anion, [BF4]−.[2]
- ^ Olah, George A.; Surya Prakash, G. K.; Wang, Qi; Li, Xing-ya; Surya Prakash, G. K.; Hu, Jinbo (2004-10-15), John Wiley & Sons, Ltd (ed.), "Nitrosonium Tetrafluoroborate", Encyclopedia of Reagents for Organic Synthesis, Chichester, UK: John Wiley & Sons, Ltd, doi:10.1002/047084289x.rn058.pub2, ISBN 978-0-471-93623-7, retrieved 2024-11-27
- ^ Lozinšek, Matic (2021-11-28). "Nitrosonium tetrafluoridoborate, NOBF4". IUCrData. 6 (11). doi:10.1107/S2414314621012153. ISSN 2414-3146. PMC 9462292. PMID 36337464.