六氟砷酸镁

六氟砷酸镁
英文名	Magnesium hexafluoroarsenate
识别
CAS号	73848-10-9
性质
化学式	As2F12Mg
摩尔质量	402.13 g·mol−1
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

六氟砷酸镁是一种无机化合物，化学式为Mg(AsF₆)₂。它可由氟化镁和五氟化砷在无水氟化氢中于室温反应得到。^[1]^[2]它可以和稀有气体氟化物反应，生成[Mg(XeF₂)(XeF₄)](AsF₆)₂^[3]、[Mg(KrF₂)₄](AsF₆)₂^[4]等。它受热分解，生成氟化镁。^[5]

参考文献

^ Frlec, B.; Gantar, D.; Holloway, J. H. New metal(II) hexafluoroarsenates: preparation and some properties. Vestnik Slovenskega Kemijskega Drustva, 1979. 26 (4): 415-420. ISSN: 0560-3110.
^ B. Frlec, D. Gantar, J.H. Holloway. Metal (II) hexafluoroarsenates: Preparation and vibrational spectroscopy of MF2·2AsF5 (M = Mg, Ca, Sr, Ba, Mn, Co, Ni, Cd, Hg, Pb) adducts [1]. Journal of Fluorine Chemistry. 1982-01, 19 (3-6): 485–500 [2020-05-29]. doi:10.1016/S0022-1139(00)83148-6. （原始内容存档于2018-06-20）（英语）.
^ Gašper Tavčar, Boris Žemva. XeF 4 as a Ligand for a Metal Ion. Angewandte Chemie International Edition. 2009-02-09, 48 (8): 1432–1434 [2020-05-29]. ISSN 1433-7851. doi:10.1002/anie.200803365 （英语）.
^ Matic Lozinšek, Hélène P. A. Mercier, David S. Brock, Boris Žemva, Gary J. Schrobilgen. Coordination of KrF 2 to a Naked Metal Cation, Mg 2+. Angewandte Chemie International Edition. 2017-05-22, 56 (22): 6251–6254 [2020-05-29]. doi:10.1002/anie.201611534 （英语）.
^ Boris Frlec, Darja Gantar, John H. Holloway. Metal (II) hexafluoroarsenates: Thermal decomposition studies on the adducts MF2·2AsF5 (M = Mg, Ca, Sr, Mn, Co, Ni, Cd, Hg, Pb), 2MF2·3AsF5 (M = Fe, Cu, Zn) and MF2·AsF5 (M = Ag, Sn). Journal of Fluorine Chemistry. 1982-04, 20 (2): 217–226 [2020-05-29]. doi:10.1016/S0022-1139(00)82210-1. （原始内容存档于2018-06-25）（英语）.

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[1] Frlec, B.; Gantar, D.; Holloway, J. H. New metal(II) hexafluoroarsenates: preparation and some properties. Vestnik Slovenskega Kemijskega Drustva, 1979. 26 (4): 415-420. ISSN: 0560-3110.

[2] B. Frlec, D. Gantar, J.H. Holloway. Metal (II) hexafluoroarsenates: Preparation and vibrational spectroscopy of MF2·2AsF5 (M = Mg, Ca, Sr, Ba, Mn, Co, Ni, Cd, Hg, Pb) adducts [1]. Journal of Fluorine Chemistry. 1982-01, 19 (3-6): 485–500 [2020-05-29]. doi:10.1016/S0022-1139(00)83148-6. （原始内容存档于2018-06-20）（英语）.

[3] Gašper Tavčar, Boris Žemva. XeF 4 as a Ligand for a Metal Ion. Angewandte Chemie International Edition. 2009-02-09, 48 (8): 1432–1434 [2020-05-29]. ISSN 1433-7851. doi:10.1002/anie.200803365 （英语）.

[4] Matic Lozinšek, Hélène P. A. Mercier, David S. Brock, Boris Žemva, Gary J. Schrobilgen. Coordination of KrF 2 to a Naked Metal Cation, Mg 2+. Angewandte Chemie International Edition. 2017-05-22, 56 (22): 6251–6254 [2020-05-29]. doi:10.1002/anie.201611534 （英语）.

[5] Boris Frlec, Darja Gantar, John H. Holloway. Metal (II) hexafluoroarsenates: Thermal decomposition studies on the adducts MF2·2AsF5 (M = Mg, Ca, Sr, Mn, Co, Ni, Cd, Hg, Pb), 2MF2·3AsF5 (M = Fe, Cu, Zn) and MF2·AsF5 (M = Ag, Sn). Journal of Fluorine Chemistry. 1982-04, 20 (2): 217–226 [2020-05-29]. doi:10.1016/S0022-1139(00)82210-1. （原始内容存档于2018-06-25）（英语）.

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