亞鐵氰酸銫

亞鐵氰酸銫是一種配位化合物,化學式為Cs4[Fe(CN)6]。它可由亞鐵氰酸(通過鉀鹽經IR-120陽離子交換樹脂交換得到)和氫氧化銫(或碳酸銫[1])反應得到。[2]Cs4[Fe(CN)4]在液氨中被氰化銨氧化,也能得到Cs4[Fe(CN)6]。[3]它在590 °C開始分解,生成氰化亞鐵氰化銫[4]

亞鐵氰酸銫
別名 亞鐵氰化銫
六氰合鐵(II)酸銫
識別
CAS號 15614-54-7  checkY
性質
化學式 Cs4[Fe(CN)6]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

參考文獻

  1. ^ Komissarova, P. D.; Krestovnikova, S. A. Cesium ferrocyanide. Metody Polucheniya Khimicheskikh Reaktivov i Preparatov, 1967. 16. 99-100. ISSN: 0539-5143
  2. ^ Basinski, Antoni; Szablewski, Lech. A new method of preparation of alkali ferro- and ferricyanides. Chemia Analityczna (Warsaw, Poland), 1966. 11 (1): 199-200. ISSN: 0009-2223.
  3. ^ Elaine S. Dodsworth, Peter J. O'Grady, David Nicholls, David Roberts. The reactions of iron(III) bromide and iron(II) thiocyanate with ammonia and their reductions with alkali metals in liquid-ammonia solutions of alkali metal cyanides. Polyhedron. 1987-01, 6 (6): 1191–1195 [2020-12-15]. doi:10.1016/S0277-5387(00)80868-2 (英語). 
  4. ^ Seifer, G. B. Thermal decomposition of ferrocyanides of alkali metals. Zhurnal Neorganicheskoi Khimii, 1962. 7: 1242-1246. ISSN: 0044-457X.