论文部分内容阅读
以1,2-二硫代草酸根(以下简称为Dto)作为桥联基团,合成了3个锰(Ⅱ)的配合物[Mn(L)Dto],其中L=Phen(1),Bpy(2)和en(3).研究表明,这3个配合物的结构极其相似,都是Dto桥联的一维链状结构.对配合物1的变温磁化率的研究表明,在配合物中Mn(Ⅱ)离子间存在弱的反铁磁相互作用.
Three manganese (Ⅱ) complexes [Mn (L) Dto] were synthesized using 1,2-dithiooxalate (hereinafter referred to as Dto) as a bridging group, where L = Phen (2) and en (3) .It has been shown that the three complexes are very similar in structure and are all one-dimensional chain structures of Dto bridge.Studies on the temperature-dependent magnetic susceptibility of complex 1 show that in the complex Weak antiferromagnetic interaction exists between Mn (Ⅱ) ions.