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有机化学
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有机化学 ›› 2012, Vol. 32 ›› Issue (05): 939-942.DOI: 10.6023/cjoc1110312 上一篇    下一篇

研究简报

新型三嗪类席夫碱大环化合物的合成与表征

李小安, 花成文, 苟小锋, 赵军龙, 陈邦   

  1. 西北大学化学与材料科学学院 合成与天然功能分子化学教育部重点实验室 西安 710069
  • 收稿日期:2011-10-31 修回日期:2011-12-12 发布日期:2012-01-11
  • 通讯作者: 花成文 E-mail:huachengwen@163.com

Synthesis and Characterization of Novel Schiff Base Macrocyclic Compounds of 1,3,5-Triazine

Li Xiaoan, Hua Chengwen, Gou Xiaofeng, Zhao Junlong, Chen Bang   

  1. Key Laboratory of Synthetic and Natural Functional Molecule Chemistry Ministry of Education,College of Chemistry and Materials Science, Northwest University, Xi'an 710069
  • Received:2011-10-31 Revised:2011-12-12 Published:2012-01-11

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以三聚氯氰、二乙胺、香草醛、邻苯二胺、对苯二胺、联苯胺、4,4'-二氨基-二苯醚、4,4'-二氨基-二苯甲烷为原料, 经取代、成环反应得到了一类新型的含三嗪环的大环席夫碱化合物, 并通过IR, 1H NMR, ESI/MS 和元素分析对其结构进行了表征. 其紫外研究结果显示, 席夫碱大环3b 对Cu2+, 3a, 3c 对Fe3+有识别作用.

关键词: 三聚氯氰, 席夫碱, 大环化合物, 合成, 表征

Several novel Schiff base macrocyclic compounds of 1,3,5-triazine were synthesized from cyanuric chloride, diethylamine, vanillin, o-phenylenediamine, p-phenylenediamine, benzidine, 4,4'-diamino-ether, 4,4'-diamino-diphenyl methane by substitution and cyclization, and their structures were characterized by 1H NMR, IR, ESI/MS techniques and elemental analysis. The studies on the UV-Vis absorption spectroscopies show that Schiff base 3b has a selective recognition for Cu2+, and 3a, 3c for Fe3+.

Key words: cyanuric chloride, Schiff base, macrocyclic compound, synthesis, characterization