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详细报道了 Yb3+ 离子与氨基三乙酸 (nta)配体形成配合物的合成及结构测定。通过单晶 X射线四圆衍射仪和元素分析的测定 ,确定了配合物的结构是以 Yb3+ 离子为中心的八配位四方反棱柱体结构 ,组成为 K3[Yb(nta) 2 ]· 5 H2 O。
The synthesis and structure determination of Yb3 + complexes with (nta) triacetin (nta) were reported in detail. The structure of the complex was confirmed by the single crystal X-ray four-circle diffractometer and elemental analysis. The structure of the complex is the octa-coordinated tetragonal antiprism structure with Yb3 + as the center and the composition is K3 [Yb (nta) 2] · 5 H2 O.