应用化学 ›› 1993, Vol. 0 ›› Issue (4): 30-34.

• 研究论文 • 上一篇    下一篇

稀土萘乙酸邻菲绕啉三元配合物的合成和表征

王则民, 曹锦荣, 朱福森   

  1. 上海师范大学化学系 200234 上海
  • 收稿日期:1992-09-12 修回日期:1992-12-21 出版日期:1993-08-10 发布日期:1993-08-10

SYNTHESIS AND CHARACTERIZATION OF TERNARY COMPLEXES OF RARE EARTH WITH 1-NAPHTHALENEACETIC ACID AND 1,10-PHENANTHROLINE

Wang Zemin, Cao Jinrong, Zhu Fusen   

  1. Department of Chemistry, Shanghai Normal University, 200234 Shanghai
  • Received:1992-09-12 Revised:1992-12-21 Published:1993-08-10 Online:1993-08-10

摘要: 合成了6种稀土(RE)-萘乙酸(NAA)-邻菲绕啉(Phen)固体配合物,其通式为RE(NAA)3·Phen(RE=Y,La,Nd,Sm,Eu,Er)。通过元素分析,摩尔电导,IR,UV-Vis,H-NMR,XPS和TG-DTA分析,研究了配合物组成、性质及稀土离子与配体间的成键特性。

关键词: 稀土, 萘乙酸, 邻菲绕啉, 三元配合物, 合成

Abstract: Six new solid complexes of rare earth with 1-naphthaleneaeetie acid(NAA) and 1,10-phenanthroline (Phen) were prepared. These complexes all have the compsition of RE(NAA)3·Phen (RE=Y, La, Nd, Sm, Eu, Er). The compositions, properties and bonding specificity between RE3+ and ligands have been confirmed by elemental analysis,molar conductance, IR, UV-Vis, H-NMR,XPS spectra and TG-DTA measurements.

Key words: rare earth, naphthaleneacetic acid, phenanthroline, ternary complex, synthesis