应用化学 ›› 1997, Vol. 0 ›› Issue (4): 66-69.

• 研究论文 • 上一篇    下一篇

稀土异烟酸邻菲咯啉三元固体配合物的合成

徐志栋1, 王敏1, 冯殿忠2   

  1. 1. 河北科技大学化工系, 石家庄 050018;
    2. 兰州大学化学系, 兰州
  • 收稿日期:1996-10-18 修回日期:1997-03-03 出版日期:1997-08-10 发布日期:1997-08-10

Synthesis of Ternary Solid Complexes of Rare Earth with Iso-nicotinic Acid and Phenanthroline

Xu Zhidong1, Wang Min1, Feng Dianzhong2   

  1. 1. Department of Chemical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018;
    2. Department of Chemistry, Lanzhou University, Lanzhou
  • Received:1996-10-18 Revised:1997-03-03 Published:1997-08-10 Online:1997-08-10

摘要: 报道了14种稀土元素与异烟酸(HL)、邻菲咯啉(Phen)形成的三元固体配合物的制备方法,通过元素分析和化学分析确定了配合物的化学组成为RE(Phen)L3,并利用IR、UV、1H NMR、荧光光谱、X射线粉末衍射和TG-DTA等对配合物进行了表征

关键词: 稀土, 异烟酸, 邻菲咯啉, 三元固体配合物

Abstract: Fourteen solid complexes of rare earth with iso-nicotinic acid(HL) and 1,10-phenanthroline(Phen) have been synthesized and characterized. They are stable in air and have a general structural constitution of RE(Phen)L3, where RE=La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y.

Key words: rare earth element, iso-nicotinic acid, phenanthroline, ternary solid complex