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含酰胺基团氯化稀土配合物的合成和表征
Syntheses and characterization of rare earth complexes containing amide groups
【摘要】 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.
【Abstract】 Propionamide complexes of rare earth chlorides(LnCl 3·3PA) have been synthesized and characterized by using, IR spectra and X-ray photoelectron spectrum, Results show that the oxygen of carbony group coordinated to the metal ions.
【关键词】 丙酰胺;
聚(苯乙烯-丙烯酰胺);
稀土配合物;
红外光谱;
【Key words】 propionamide; polystyrene-acryamide; rare earth complexes; infrared spectra;
【Key words】 propionamide; polystyrene-acryamide; rare earth complexes; infrared spectra;
- 【文献出处】 东北师大学报(自然科学版) ,JOURNAL OF NORTHEAST NORMAL UNIVERSITY (NATURAL SCIENCE EDITION) , 编辑部邮箱 ,1999年03期
- 【分类号】O614.33
- 【被引频次】1
- 【下载频次】104