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采用室温溶液法合成两例新Cu(Ⅱ)配合物[Cu(phen)(H2O)(fba)(ClO4)]·H2O(1),1∞[Cu(bpy)(H2O)(fba)2](2)(Hfba=对甲醛苯甲酸,phen=1,10-邻菲啰啉,bpy=2,2′-联吡啶),通过X-射线单晶衍射、X-射线粉末衍射、红外光谱、热重分析和元素分析方法对其表征。化合物1、2分别为单核、一维链结构,均通过非共价键作用形成三维超分子构造。1和2的变温磁化率研究表明:1中金属离子在300～7和7～2 K温度区间分别显示铁磁性和反铁磁性耦合,2中金属离子在测试温度范围内为反铁磁性耦合。
Two Cu (Ⅱ) complexes [Cu (Ⅱ)] [Cu (bpy) (H2O) (fba) 2] (2) (Hfba = paraformaldehyde benzoic acid, phen = 1,10-phenanthroline, bpy = 2,2’-bipyridyl) were characterized by X-ray single crystal diffraction, Thermogravimetric analysis and elemental analysis of its characterization. Compounds 1 and 2 are mononuclear and one-dimensional chain structures, respectively, which form a three-dimensional supramolecular structure through non-covalent bonding. The results of 1 and 2 show that the magnetic susceptibility of metal ions in 1 is respectively ferromagnetic and antiferromagnetic coupling in the temperature range of 300-7 and 7-2 K, while the metal ions in 2 are antiferromagnetic coupling in the temperature range of testing.