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有机化学
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有机化学 ›› 2006, Vol. 26 ›› Issue (11): 1590-1593. 上一篇    下一篇

研究简报

新型席夫碱大环化合物的合成

袁泽利，张奇龙，朱必学*   

  1. (贵州大学理学院化学系 贵阳 550025)
  • 收稿日期:2006-02-06 修回日期:1900-01-01 发布日期:2006-10-27
  • 通讯作者: 朱必学

Synthesis of New Schiff Base Macrocyclic Compounds

YUAN Ze-Li,ZHANG Qi-Long,ZHU Bi-Xue*   

  1. (Department of Chemistry, Guizhou University, Guiyang 550025)
  • Received:2006-02-06 Revised:1900-01-01 Published:2006-10-27
  • Contact: ZHU Bi-Xue

PDF

2037

被引次数

69

利用Mn2＋, Ba2＋作为模板离子, 由邻苯二胺和α,ω-二(3'-羟基-4'-甲酰苯氧基)取代烷[即1,4-二(3'-羟基-4'-甲酰苯氧基)丁烷、1,6-二(3'-羟基-4'-甲酰苯氧基)己烷、1,8-二(3'-羟基-4'-甲酰苯氧基)辛烷]反应分别合成了系列新型大环席夫碱化合物Ln (n＝4, 6, 8). Mn2＋用于L4合成, 并在洗涤时自动解络; L6和L8的合成以Ba2＋模板, L6和L8的Ba2＋配合物经与Na2SO4水溶液反应解络, 得到自由大环配体L6和L8. 上述新型大环席夫碱化合物采用元素分析, 1H NMR, IR, 紫外-可见光谱和MS等进行组成和结构表征.

关键词: 邻苯二胺, 模板合成法, 大环化合物, 席夫碱

o-Phenylenediamine reacted with a series of α,ω-bis(3'-hydroxy-4'-formylphenyloxy) alkanes to yield new macrocyclic Schiff base compounds (Ln), using Mn2＋ or Ba2＋as a template. The complex compounds have been solved by Na2SO4 solution and become free ligands. The structures of new macrocyclic compounds were characterized by elemental analysis, UV-vis spectrophotometry, 1H NMR, IR and MS spectra.

Key words: template synthesis, Schiff base, macrocyclic compound, o-phenylenediamine