由查耳酮和4-氯苯甲酰肼反应得到查耳酮-4-氯苯甲酰腙(H2L),以该酰腙为配体,水热合成制得一个新的配合物查耳酮-4-氯苯甲酰腙吡啶铜(Ⅱ)(CuL2 Py) (CCDC∶ 844451),并通过元素分析、红外光谱和X射线单晶衍射对其结构进行了表征.该配合物属单斜晶系,空间群为P2(1),晶胞参数a=0.8637(2) nm,b=1.5790(4) nm,c=1.6186(4) nm,β=102.227(4)°,V=2.1573(9) nm3,Z=2,μ=0.675mm-1,Dc=1.327 mg/m3,F(000) =890.热重分析表明配合物在130.11℃以下时很稳定.抑菌实验结果显示配体及配合物对金黄色葡萄球菌、大肠杆菌和绿脓杆菌均有一定的抑菌效果,其中配合物比配体的抑菌活性强.
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