Treatment of [Cu(CH3CN)4]+ with 2-(4-dimethylaminophenyl)benzothiazoline in the presence of halide ions (X = Cl−, Br−, and I−) gave [Cu16L12X]3+ (L = (C6H4NMe2)CH=N(C6H4)S−) with a spherical Cu16S12 structure, while similar treatment in the absence of halide ions afforded [Cu8L8]2+ with a cyclic Cu8S8 structure.
在卤离子(X = Cl−、Br−、I−)的存在下,[Cu(CH3CN)4]+ 与 2-(4-二甲基
氨基苯基)
苯并噻唑啉反应生成了具有球形 Cu16S12 结构的 [Cu16L12X]3+(L = ( NMe2)CH=N(
C6H4)S−),而在没有卤离子的情况下进行类似处理则得到了具有环形 Cu8S8 结构的 [Cu8L8]2+。