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以N,N'-双(3-氨基-2,2-二甲基丙基)草酰胺根阴离子(Me2oxpn)为桥联配体,分别端接N,N,N',N'-四甲基乙二胺(tmen)和2,9-二甲基-1,10-邻菲罗啉(Me2-phen);合成和表征了3种新的异双核配合物[Cu(Me 2oxpn)Fe(tmen)2]SO 4(a),[Cu(Me2oxpn)Zn(tmen)2]SO4(b)和[Cu(Me2oxpn)Zn(Me2-phen)2]SO 4(c).经元素分析、红外光谱、电子光谱、电导及磁性测量等方法推定了这些配合物的结构.测定并研究了(a)的变温磁化率(4~300K),求得交换参数J=-12.96 cm-1,表明双核配合物中Cu(I)-Fe(I)离子间存在反铁磁超交换作用.测试了3个双核配合物的杀菌作用.

参考文献

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