钪(Ⅲ)钇(Ⅲ)与二乙氨基二硫代甲酸二乙铵配合物的合成及性质

Preparation and Characterization of the Complexes of Sc(Ⅲ)Y(Ⅲ)with Diethyldithiocarbaminates

在无水溶剂中合成了[Sc(SSCN(C_2H_5)_2)_3]及(C_2H_5)_2NH_2·[Y(SSCN(C_2H_5)_2)_4]^-,并通过元素分析、红外光谱、紫外光谱、差热——热重分析和摩尔电导等研究了配合物的性质。

In anhydrous solvents: [Sc(SSCN(C_2H_5)2)_3] and (C_2H_5)_2 N^+H_2[Y(SSCN(C_2 H_5)_2)_4] were prcpared, and caractcrized by elemental analy ses, IR and UV spectra, molar conductances, thermogravimetric and differential thermal analyses, and the solubility in some general solvents.