高等学校化学学报

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (10): 1068.

• 论文 • 上一篇    下一篇

Schiff碱双冠醚和稀土硝酸盐配位行为的研究

吕余刚1, 潘瑞琪1, 任德厚1, 蒋海盈1, 阴翠梅2, 马降生3   

  1. 1. 西北大学;
    2. 西安近代化学研究所;
    3. 陕西省化工研究所
  • 收稿日期:1987-03-06 出版日期:1988-10-24 发布日期:1988-10-24
  • 通讯作者: 吕余刚

Complexes of Schiff-base-bis-Crown with the Lanthanoid Nitrates: Synthesis and Characterization

Lu Yugang1, Pan Ruiqi1, Ren Dehou1, Jiang Haiying1, Yin Cuimei2, Ma Jiangsheng3   

  1. 1. Department of Chemistry, Northwest University, Xi'an;
    2. Modern Chemical Research Institute of Xi'an, Xi'an;
    3. Chemical Industry Research Institute of Shanxi, Xi'an
  • Received:1987-03-06 Online:1988-10-24 Published:1988-10-24

PDF (PC)

被引次数

4

摘要： 迄今为止,研究稀土冠醚配合物所用的配体都是分子中含一个冠醚环的单冠醚化合物,配体中含有两个冠醚环的双冠醚稀土配合物还未见到报道。

关键词: Schiff碱, 冠醚, 稀土硝酸盐

Abstract: The behaviour of complexes formed betweeu 15, 15' -dimethylenedinitril-odimethylidynebis(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclo-pentadecm) and lanthanoid nitrates Ln(NO3)3·nH2O(Ln = Y,Eu,Gd,Dy,Er,Tm,Yb,:Lu;n=3-4) have been investigated. The solid complexes having stoichio metric formula 3Ln(NO3)3·L·9H2O have been characterized by elemental analysis, IR, UV, TGand DSC. Their probable structures were conjectured.

Key words: Schiff-base, Crown-ether, Lanthanoid nitrates

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