六氟砷酸硝酰

六氟砷酸硝酰
识别
CAS号	19457-88-6
SMILES	O=[N+]=O.F[As-](F)(F)(F)(F)F;
性质
化学式	AsF6NO2
摩尔质量	234.92 g·mol−1
外观	白色晶体
密度	2.932 g/cm3（291 K）
溶解性（水）	可溶于硝基甲烷和无水氟化氢
相关物质
其他阴离子	六氟锑酸硝酰（德语：Nitroniumhexafluoroantimonat(V)）
其他阳离子	六氟砷酸亚硝酰; 六氟砷酸二硫代硝酰
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

六氟砷酸硝酰是一种无机化合物，化学式为NO₂⁺AsF₆⁻。它可由二氧化氮、五氟化砷和氟气反应制得：^[1]

2 NO₂ + F₂ + 2 AsF₅ → 2 NO₂AsF₆

也可由氯化硝酰、氟化氢和五氟化砷在二氧化硫或硝基烷烃中反应得到：^[3]

NO₂Cl + HF + AsF₅ → NO₂AsF₆ + HCl

它会在硝酸氯和AsCl₄AsF₆^[4]或NO₂和ClO₂AsF₆的反应^[5]中生成，也在XeFAsF₆和五氧化二氮的反应中或由[XeONO₂][AsF₆]分解产生。^[6]

参考文献

^ ^1.0 ^1.1 ^1.2 Moran, Michael J.; Milliken, Joann; Marco, Ronald A. De; Kinkead, Scott A., Nitryl Hexafluoroarsenate, Wiley, 1986, ISBN 978-0-471-83441-0, ISSN 1934-4716, doi:10.1002/9780470132555.ch21
^ Preut, H.; Bernstein, D.; Minkwitz, R. Structure of nitryl hexafluoroarsenate(V). Acta Crystallographica Section C Crystal Structure Communications (International Union of Crystallography (IUCr)). 1991-01-15, 47 (1): 176–177. ISSN 0108-2701. doi:10.1107/s0108270190007430.
^ ^3.0 ^3.1 Kuhn, S. J. NITRONIUM SALTS: I. NEW METHODS FOR THE PREPARATION OF NO₂⁺BF₄⁻, NO₂⁺PF₆⁻, NO₂⁺A_SF₆⁻¹. Canadian Journal of Chemistry (Canadian Science Publishing). 1962-08-01, 40 (8): 1660–1663. ISSN 0008-4042. doi:10.1139/v62-251.
^ Minkwitz, Rolf; Hertel, Thomas; Meier, Ralf. Über die Reaktion von Chlornitrat ClONO₂ mit PCl₃, AsCl₃, SbCl₃ und AsCl₄ ⁺AsF₆ ^- / On the Reaction of Chlorine Nitrate ClONO₂, with PCl₃, AsCl₃, SbCl₃ and AsCl₄ ⁺AsF₆ ^-. Zeitschrift für Naturforschung B (Walter de Gruyter GmbH). 1996-08-01, 51 (8): 1064–1066. ISSN 1865-7117. doi:10.1515/znb-1996-0802.
^ Schmeisser, M.; Fink, W. Inorganic acid fluorides. VII. Reactions of chloryl fluoride and its derivatives. Angewandte Chemie, 1957. 69: 780. ISSN 0044-8249.
^ Moran, Matthew D.; Brock, David S.; Mercier, Hélène P. A.; Schrobilgen, Gary J. Xe₃OF₃⁺, a Precursor to a Noble-Gas Nitrate; Syntheses and Structural Characterizations of FXeONO₂, XeF₂·HNO₃, and XeF₂·N₂O₄. Journal of the American Chemical Society (American Chemical Society (ACS)). 2010-09-15, 132 (39): 13823–13839. ISSN 0002-7863. doi:10.1021/ja105618w.

[Michael-1] 1.0 ^1.1 ^1.2 Moran, Michael J.; Milliken, Joann; Marco, Ronald A. De; Kinkead, Scott A., Nitryl Hexafluoroarsenate, Wiley, 1986, ISBN 978-0-471-83441-0, ISSN 1934-4716, doi:10.1002/9780470132555.ch21

[2] Preut, H.; Bernstein, D.; Minkwitz, R. Structure of nitryl hexafluoroarsenate(V). Acta Crystallographica Section C Crystal Structure Communications (International Union of Crystallography (IUCr)). 1991-01-15, 47 (1): 176–177. ISSN 0108-2701. doi:10.1107/s0108270190007430.

[Kuhn-3] 3.0 ^3.1 Kuhn, S. J. NITRONIUM SALTS: I. NEW METHODS FOR THE PREPARATION OF NO₂⁺BF₄⁻, NO₂⁺PF₆⁻, NO₂⁺A_SF₆⁻¹. Canadian Journal of Chemistry (Canadian Science Publishing). 1962-08-01, 40 (8): 1660–1663. ISSN 0008-4042. doi:10.1139/v62-251.

[4] Minkwitz, Rolf; Hertel, Thomas; Meier, Ralf. Über die Reaktion von Chlornitrat ClONO₂ mit PCl₃, AsCl₃, SbCl₃ und AsCl₄ ⁺AsF₆ ^- / On the Reaction of Chlorine Nitrate ClONO₂, with PCl₃, AsCl₃, SbCl₃ and AsCl₄ ⁺AsF₆ ^-. Zeitschrift für Naturforschung B (Walter de Gruyter GmbH). 1996-08-01, 51 (8): 1064–1066. ISSN 1865-7117. doi:10.1515/znb-1996-0802.

[5] Schmeisser, M.; Fink, W. Inorganic acid fluorides. VII. Reactions of chloryl fluoride and its derivatives. Angewandte Chemie, 1957. 69: 780. ISSN 0044-8249.

[6] Moran, Matthew D.; Brock, David S.; Mercier, Hélène P. A.; Schrobilgen, Gary J. Xe₃OF₃⁺, a Precursor to a Noble-Gas Nitrate; Syntheses and Structural Characterizations of FXeONO₂, XeF₂·HNO₃, and XeF₂·N₂O₄. Journal of the American Chemical Society (American Chemical Society (ACS)). 2010-09-15, 132 (39): 13823–13839. ISSN 0002-7863. doi:10.1021/ja105618w.

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