轻稀土与联吡啶和菲罗啉三元配合物的合成与表征
Syntheses and Characterization of Rare Earth Complex with Bipyridine and Phenanthroline
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摘要: 合成了稀土(Ln)与2,2-联吡啶(L1)、1,10-菲罗啉(L2)的三元固态配合物。通过元素分析、IR谱、TGA谱和摩尔电导等对该系列配合物进行了表征,实测结果与通式LnL1L2Cl3·3H2O符合较好。抗菌试验表明,该系列配合物有较强的广谱抗菌作用。Abstract: A series of rare earth complexes with neutral ligands,bipyridine and phenanthroline were prepared and characterized.T heir properties were studied by IR spectrum,TGA,molar conductance and elemental analysis.