摘要
本文根据０℃时碘化铒（ＥｒＩ３）－硫脲（ＣＳ（ＮＨ２）２—水三元体系相平衡数据，确定了配合物ＥｒＩ３·２ＣＳ（ＮＨ２）２·１０Ｈ２Ｏ的制备方法，并对所得配合物进行化学分析、Ｘ—射线粉末衍射、红外光谱、差热分析，测定其密度、折光指数及轴性。
On the basis of phase equilibrium data of the ternary system,erbium iodide (ErI 3) thiourea (CS(NH 2) 2) water (H 2O),collected at 0℃,the preparation method of ErI 3·2CS(NH 2) 2·10H 2O is studied.Components of the complex are determined by chemical analysis.The density and crystallographic axis of the complex are also determined.The coordination type in the complex is deduced.
出处
《内蒙古工业大学学报（自然科学版）》
1999年第1期40-43,共4页
Journal of Inner Mongolia University of Technology：Natural Science Edition
