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由溶剂热法合成了钴化合物[Co(dib)(SO4)](1)(dib=1,4-二咪唑基苯),并对其进行了元素分析、IR及X-射线衍射法表征。晶体结构表明:配合物1属于单斜晶系,C2/c空间群。配合物1是由桥联配体1,4-二咪唑基苯连接成二维层状结构,该二维层被硫酸根离子拓展成三维层柱状结构。配合物1的磁性测试研究表明它具有弱反铁磁性。
The cobalt compound [Co (dib) (SO4)] (1) (dib = 1,4-diimidazolylbenzene) was synthesized by solvothermal method and characterized by elemental analysis, IR and X-ray diffraction. The crystal structure shows that the complex 1 belongs to the monoclinic space group C2 / c. Complex 1 is connected by the bridged ligand 1,4-diimidazolylbenzene into a two-dimensional layered structure, which is expanded by sulfate ions into a three-dimensional columnar structure. The magnetic test of complex 1 shows that it has weak antiferromagnetic properties.