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本文合成了未见文献报道的氯化稀土丙酰胺配合物（ＬｎＣｌ３·３ＰＡ），剖析了ＬｎＣｌ３·３ＰＡ和聚（苯乙烯－丙烯酰胺）负载氯化稀土配合物（ＳＡＡ·ＬｎＣｌ３）的红外光谱和电子能谱，结果表明，含酰胺基团的配体均通过羰基氧与稀土离子配位。
In this paper, we have synthesized rare earth chloride (LnCl3 · 3PA), and analyzed the infrared spectra of LnCl3 · 3PA and poly (styrene-acrylamide) supported rare earth chloride complexes (SAA · LnCl3) The results of electron spectroscopy showed that all the amide group - containing ligands were coordinated with rare earth ions through carbonyl oxygen.