【摘要】 本文以水杨醛和乙二胺合成的水杨甲叉替乙二胺为配体,与La（NO₃）₃·6H₂O合成了La—苯酚甲叉替乙二胺配合物。经元素分析、红外光谱、热重分析、紫外光谱、核磁共振和摩尔电导等一系列测试,为确定配合物的组成提供了依据。更多还原

【Abstract】 The lanthanum coordination compound is synthesized with L_a（NO₃）₃·6H₂O and the ligand which is the compound ofsalicylaldehyde （o-hydroxy-benzaldehyde）and ethylenediamine. A series of tests of elemental analysis, IR,TG—DTA, UV, NMR and molar conductance have provided the basis for determining the composition of coordination compound.更多还原