以5-氯水杨醛、乙醇胺和氯化铜为原料,在微波作用下合成了5-氯水杨醛缩乙醇胺合铜(Ⅱ)配合物.利用红外光谱、元素分析和单晶X射线衍射方法对目标化合物进行了表征,标题配合物为单斜晶系,P21/n空间群.晶胞参数:a =0.49793(6) nm,b=1.7037(2) nm,c=1.07120(12) nm,β=94.579(3)°,F(000) =470,Z=2,V=0.905(8) nm3,Dc=1.689 mg/m3,R[I＞2σ(I)],R1=0.0624,ωR2 =0.1555.配合物分子中,2种Schiff碱配体中的2个O原子和2个N原子参与配位,Cu(Ⅱ)处于四边形配位中心.用MTT法测得标题配合物对6种革兰氏细菌(B.subtilis、S.aureus、S.faecalis、P.aeruginosa、E.coli和Ecloacae)的最小抑制浓度分别为12.25、25、12.5、12.5、6.25和6.25 mg/L.
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