aqueous solution; these also are soluble in polar organic solvents due to the hydroxy group in the hedtc ligand. Four monovalent copper ions of 1 form a tetranuclear cluster with copper–copper metal bonds and a copper–sulfur coordination environment. The three-dimensional structure of 1 has the parallel arrangement of eight Cu(I)4hedtc4 molecules. The indium of 2 is bound to three hedtc ligands with distorted
[Cu(I) 4 (hedtc) 4 ]∙4THF ( 1 ) 和 [In(III)(hedtc) 3 ]∙3THF ( 2 ) [hedtc = − S 2 CNHCH 2 CH 2 OH, mono(2-hydroxyethyl)二
硫代
氨基甲酸盐]是由Cu(II)Cl 2 ·2H 2 O、In(III)Cl 3和NH 4 (hedtc)在
水溶液中反应合成的;由于 hedtc
配体中的羟基,它们也可溶于极性有机溶剂。1的四个一价
铜离子形成具有
铜-
铜金属键和
铜-
硫配位环境的四核簇。1的三维结构具有八个Cu(I) 4 hedtc 4分子的平行排列。2的
铟与三个具有扭曲八面体配位的 hedtc
配体结合。2的分子堆积显示了具有三个相邻
铟络合物的二维六方网络。这两种化合物都具有参与 O-H 和 N-H 基团氢键结合的
四氢呋喃 (THF) 溶剂分子。