高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (5): 646.

• 论文 • 上一篇    下一篇

D-葡萄糖与氯化稀土配合物的合成及红外光谱研究

杨延民, 翁诗甫, 吴谨光, 徐光宪   

  1. 北京大学化学系, 北京, 100871
  • 收稿日期:1993-05-12 修回日期:1994-01-31 出版日期:1994-05-24 发布日期:1994-05-24
  • 通讯作者: 翁诗甫
  • 作者简介:杨延民,女,43岁,副教授,现在四川师范学院化学系.

Synthesis and FTIR Spectroscopy Study of the Rare Earth Complexes with D-Glucose

YANG Yan-Min, WENG Shi-Fu, WU Jin-Guang, XU Guang-Xian   

  1. Department of Chemistry, Peking University, Beijing, 100871
  • Received:1993-05-12 Revised:1994-01-31 Online:1994-05-24 Published:1994-05-24

摘要: 以非水溶剂为介质合成了D-葡萄糖、氯化稀土、吡啶的混配多元配合物,并进行了元素分析和红外光谱测定。研究结果表明,D-葡萄糖和溶剂吡啶同时参与了配位,该配合物的组成为:Ln(C6H12O6)(C5H5N)Cl3(Ln=La,Ce,Pr,Nd,Sm等).本文还对配合物的可能结构进行了讨论。

关键词: D-葡萄糖, 糖与氯化稀土配合物, 傅里叶变换红外光谱

Abstract: Rare earth complexes with D-glucose were successfully prepared in pyridine and characterized by elementary analysis and FTIRmeasurements. The experimental results indicate that each rare earth ion is coordinated to two glucose molecules and one pyridine molecule. The composition of rare earth complexes with D-glucose is Ln(C6H12O6)·(C5H5N)Cl3. The potential structure of this compound is discussed.

Key words: D-glucose, Rare earth chloride complexes with D-glucose, FTIR spectra

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