高氯酸镓

高氯酸镓

识别
CAS号 19854-31-0(无水)  checkY
17835-81-3(六水)  checkY
性质
化学式 Cl3GaO12
摩尔质量 368.07 g·mol−1
外观 无色潮解性晶体(水合)
熔点 155 °C(六水,分解)
溶解性 易溶于水、乙醇、乙酸
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

高氯酸镓是一种无机化合物,化学式为Ga(ClO4)3。它可由氧化镓高氯酸反应制得,从溶液中可以析出水合物。[1]三氯化镓高氯酸银甲醇中反应,可以得到无水高氯酸镓。[2]它可用作α-羟基酮和邻苯二胺的环加成反应的催化剂。[3]

参考文献

  1. ^ Laurence S. Foster. (I) The Reaction of Gallium with Perchloric Acid and (II) the Preparation and Properties of Gallium Perchlorate Hydrates. Journal of the American Chemical Society. 1939-11, 61 (11): 3122–3124 [2021-11-27]. ISSN 0002-7863. doi:10.1021/ja01266a041. (原始内容存档于2021-11-27) (英语). 
  2. ^ Haladjian, J.; Bianco, P. Preparation of aluminum, gallium, and indium anhydrous perchlorates in methanolic solution(法文). Chimia, 1973 (27) 11: 588-589.
  3. ^ Fan Pan, Tang-Ming Chen, Jia-Jia Cao, Jian-Ping Zou, Wei Zhang. Ga(ClO4)3-catalyzed synthesis of quinoxalines by cycloaddition of α-hydroxyketones and o-phenylenediamines. Tetrahedron Letters. 2012-05, 53 (20): 2508–2510 [2021-11-27]. doi:10.1016/j.tetlet.2012.02.113. (原始内容存档于2018-06-23) (英语). 

拓展阅读

  • Babakulov, N.; Grigor'eva, E. G.; Latysheva, V. A. Speed of sound and compressibility of aqueous solutions of some Group II and Group III metal perchlorates(俄文). Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1977. 50 (2): 467. ISSN 0044-4618.