Acta Chimica Sinica ›› 1997, Vol. 55 ›› Issue (1): 83-89. Previous Articles     Next Articles

Original Articles

新型氮杂大环化合物的研究 1: 取代四吡唑大环化合物的合成及配位性能

陶京朝;吴养洁;赵斌   

  1. 郑州大学化学系
  • 发布日期:1997-01-15

Studies on the new aza-macrocycles 1: Synthesis and complexation of substituted tetrapyrazolic macrocycles

TAO JINGCHAO;WU YANGJIE;ZHAO BIN   

  • Published:1997-01-15

It is well known that polypyrazolic macrocycles can complex with both alkali and transition metal ions. In this paper, five new functional lateral chain containing tetrapyrazolic macrocycle ligands were synthesized and their liquid membrane transport properties for Li and Na picrate and the complexation abilities with Ru (Ⅱ) were also studied. Each of the ligands can form stable octahedral complex with Ru (Ⅱ), in which one molecule of DMSO and one molecule of H2O act as axial ligands. These ligands prossess good properties for transport of Li^+ or Na^+ through dichloromethane.

Key words: SODIUM ION, DICHLOROMETHANE, NITROGEN HETEROCYCLICS, LITHIUM ION, PYRAZOLE, LIQUID MEMBRANE TECHNIQUES

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