Characterisation of a Mixed N-heterocycle, 2-(N-methylimidazole-2′-yl-thiomethyl)benzimidazole, and its complexes with nickel(II) and copper(II)
摘要:
合成了 2-(N-甲基咪唑-2′-基硫甲基)苯并咪唑(L),并制备和表征了[ML2(ClO4)2]-2H2O (M = Ni 或 Cu) 和 [MLX2] nH2O (M = Cu, X = Cl 或 Br, n = 0; M = Ni, X = Cl, n = 3; M = Ni, X = Br, n = 0) 复合物。这些络合物的拟议几何形状是:高氯酸盐络合物为八面体几何形状;氯和溴络合物为四面体几何形状;铜(II)的氯络合物为二聚方形金字塔形。