氰化铝

氰化铝
IUPAC名
Aluminium tricyanide
识别
CAS号 87993-97-3  checkY
PubChem 21122287
ChemSpider 19984794
SMILES
 
  • [C-]#N.[C-]#N.[C-]#N.[Al+3]
性质
化学式 C3AlN3
摩尔质量 105.03 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

氰化铝是一种无机化合物，化学式为Al(CN)3。它可由氰化氢和氢化铝反应制得。[1]四氯合铝酸锂和三甲基氰硅烷在乙醚中反应，也能得到氰化铝。[2]金属铝和氰化汞在液氨中反应，可以得到氰化铝的氨合物。[3]它在水中水解，生成氢氧化铝和氰化氢；[1]它难溶于吡啶。[4]

AlH3+3 HCN → Al(CN)3+3 H2
Al(CN)3+3 H2O → Al(OH)3+3 HCN

参考文献

[编辑]
  1. ^ 1.0 1.1 Wittig, Georg; Bille, Heinz. Aluminum tricyanide and lithium aluminum tetracyanide. Zeitschrift fuer Naturforschung, 1951. 6B. 226. ISSN: 0372-9516.
  2. ^ Darrick Williams, Brett Pleune, Kurt Leinenweber, J. Kouvetakis. Synthesis and Structural Properties of the Binary Framework C–N Compounds of Be, Mg, Al, and Tl. Journal of Solid State Chemistry. 2001-06, 159 (1): 244–250 [2020-06-26]. doi:10.1006/jssc.2001.9192. （原始内容存档于2018-06-04） （英语）. 
  3. ^ Bergstrom, F. W. The Reaction Between Mercuric Cyanide and Certain Metals in Liquid Ammonia. Journal of the American Chemical Society. July 1924, 46 (7): 1559–1568. doi:10.1021/ja01672a002. 
  4. ^ A. V. G. Chizmeshya, C. J. Ritter, T. L. Groy, J. B. Tice, J. Kouvetakis. Synthesis of Molecular Adducts of Beryllium, Boron, and Gallium Cyanides: Theoretical and Experimental Correlations between Solid-State and Molecular Analogues. Chemistry of Materials. 2007-11, 19 (24): 5890–5901 [2020-06-26]. ISSN 0897-4756. doi:10.1021/cm071275h （英语）.