氟硼酸镍

化合物

氟硼酸镍是一种无机化合物,化学式为Ni(BF4)2,可由碱式碳酸镍氟硼酸反应制得。[3]它的六水合物在120 °C长时间加热,会缓慢分解,[1]这源自于Ni2+催化BF4水解为BF3OH和HF。[4]它和4-氨基-1,2,4-三氮唑(NH2trz)反应,可以得到蓝色的[Ni3(NH2trz)6(H2O)6](BF4)6·4H2O。[5]它和[PPN]3[Os(CN)6]反应,可以得到红橙色的Ni3[Os(CN)6]2·4.04H2O。[6]

氟硼酸镍

识别
CAS号 14708-14-6(无水)  checkY
14322-78-2(六水,配位水)  checkY
15684-36-3(六水,结晶水)  checkY
性质
化学式 Ni(BF4)2
熔点 64 °C(六水)[1]
沸点 205 °C(六水,分解)[2]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

编辑
  1. ^ 1.0 1.1 Plakhotnik, V. N.; Varekh, V. V. Properties and solubility polytherm of nickel(II) tetrafluoroborate hexahydrate. Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, 1973. 16 (11): 1619-1622. ISSN 0579-2991.
  2. ^ Ostrovskaya, T. V.; Amirova, S. A.; Startseva, N. V. Chemical transformations of iron, cobalt, and nickel tetrafluoroborates. Zhurnal Neorganicheskoi Khimii, 1967. 12 (9): 2327-2330. ISSN 0044-457X.
  3. ^ Morgunova, E. M.; Strezhnev, I. V.; Pinaevskaya, E. N.; Neganova, L. A.. Development of preparation technology for some fluoroborates. Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1970. 43 (5): 969-974. ISSN 0044-4618.
  4. ^ Plakhotnik, V. N.; Varekh, V. V. Hydrolysis of nickel tetrafluoroborate. Zhurnal Fizicheskoi Khimii, 1972. 46 (12): 3126-3129. ISSN 0044-4537.
  5. ^ Irene Bräunlich, Michael Medvedev, Julia Dshemuchadse, Michael Wörle, Walter Caseri. Trinuclear Complexes of Nickel(II) and 4-Amino-1,2,4-triazole: Trinuclear Complexes of Nickel(II) and 4-Amino-1,2,4-triazole. Zeitschrift für anorganische und allgemeine Chemie. 2015-10, 641 (12-13): 2344–2349 [2022-06-22]. doi:10.1002/zaac.201500234. (原始内容存档于2022-06-22) (英语). 
  6. ^ Matthew G. Hilfiger, Michael Shatruk, Andrey Prosvirin, Kim R. Dunbar. Hexacyanoosmate(iii) chemistry: preparation and magnetic properties of a pentanuclear cluster and a Prussian blue analogue with Ni(ii). Chemical Communications. 2008, (44): 5752 [2022-06-22]. ISSN 1359-7345. doi:10.1039/b813413h (英语).