硫氰酸铜 是一种配位聚合物 ,化学式为Cu(SCN)2 。[ 1] 它是黑色固体,缓慢在潮湿空气中分解。[ 2] 它最初在1838年被报道,但于2018年结构才被表征。[ 3] 其结构包含链状Cu(NCS)2 ,由弱Cu-S-Cu键连接。[ 1] 它可由铜盐浓溶液和可溶性硫氰酸盐在水中反应制得。[ 2] [ 3] 通过快速干燥,可以得到纯的Cu(SCN)2 。低浓度及长时间的反应会产生硫氰酸亚铜 。[ 4]
参考文献
^ 1.0 1.1 1.2 1.3 1.4 Cliffe, Matthew J.; Lee, Jeongjae; Paddison, Joseph A. M.; Schott, Sam; Mukherjee, Paromita; Gaultois, Michael W.; Manuel, Pascal; Sirringhaus, Henning; Dutton, Siân E.; Grey, Clare P. Low-dimensional quantum magnetism in Cu(NCS)2 : A molecular framework material . Physical Review B. 2018-04-25, 97 (14): 144421. ISSN 2469-9950 . doi:10.1103/PhysRevB.97.144421 (英语) .
^ 2.0 2.1 2.2 Hunter, J. A.; Massie, W. H. S.; Meiklejohn, J.; Reid, J. Thermal rearrangement in copper(II) thiocyanate . Inorganic and Nuclear Chemistry Letters. 1969-01-01, 5 (1): 1–4. ISSN 0020-1650 . doi:10.1016/0020-1650(69)80226-6 .
^ 3.0 3.1 Claus, C. Beiträge zur näheren Kenntniss der Schwefelcyanmetalle . Journal für Praktische Chemie. 1838, 15 (1): 401–411. ISSN 1521-3897 . doi:10.1002/prac.18380150142 (英语) .
^ Smith, D. L.; Saunders, V. I. Preparation and structure refinement of the 2H polytype of β-copper(I) thiocyanate. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 15 March 1982, 38 (3): 907–909. doi:10.1107/S0567740882004361 .
铜(0,I) 铜(I)
铜(I,II) 铜(II)
铜(III) 铜(IV)