应用化学 ›› 2015, Vol. 32 ›› Issue (1): 53-59.DOI: 10.11944/j.issn.1000-0518.2015.01.140121

• 研究论文 • 上一篇    下一篇

取代席夫碱铜金属卟啉的微波辅助合成

秦燕芳a, 齐勇a, 黄月君b, 侯英杰a, 安宇a, 张登科a, 韩云科a, 潘继刚a, *   

  1. a山西大学化学化工学院 太原 030006;
    b药科职业学院 太原 030031

  • 收稿日期:2014-04-11 修回日期:2014-07-08 出版日期:2015-01-06 发布日期:2015-01-06
  • 通讯作者: 通讯联系人:潘继刚,副教授; Tel:0351-7010588; E-mail:panjigang_sxu@126.com; 研究方向: 有机化学
  • 基金资助:
     

Microwave-assisted Synthesis of Cu(Ⅱ)meso-Tetra (Schiff-base substituted phenyl)porphyrins

QIN Yanfanga, QI Yonga, HUANG Yuejunb, HOU Yingjiea, AN Yua, ZHANG Dengkea, HAN Yunkea, PAN Jiganga, *   

  1. aSchool of Chemistry and Chemical Engineering,Shanxi University,Taiyuan 030006,China;
    bShanxi Pharmaceutical College,Taiyuan 030031,China
  • Received:2014-04-11 Revised:2014-07-08 Published:2015-01-06 Online:2015-01-06
  • Contact: Corresponding author:PAN Jigang, associate professor; Tel:0351-7010588; E-mail: panjigang_sxu@126.com; Research interests:organic synthesis
  • Supported by:
     

摘要:

微波辅助合成了取代席夫碱铜金属卟啉。 实验结果表明,取代苯甲醛与四(对氨基苯基)铜金属卟啉的缩合反应速率和产率与芳香醛取代基的种类有关,含吸电子基团的芳香醛大于含给电子基团的芳香醛,且随吸电子性的增强而增加,随给电子性的增强而减少。 水杨醛席夫碱铜金属卟啉侧链可与铜离子在碱性条件下形成铜配合物,其催化氧化环己烷的转化率达到了7.68%,环己酮的选择性达到了60.87%。

 

关键词: 四(对氨基苯基)铜卟啉, 取代席夫碱铜金属卟啉, 微波, 铜配合物, 催化氧化

Abstract:

Cu(Ⅱ)meso-tetra(Schiff-base substituted phenyl)porphyrins were synthesized under microwave heating. The experimental results show that the species of substituents on substituted benzaldehyde affect the condensation reaction rates and yields between benzaldehyde and Cu(Ⅱ)meso-5,10,15,20-tetrakis(4-aminophenyl)porphyrin. Cu complex can be formed between the side-chain of salicylaldehyde-Schiff base copper metalloporphyrin and copper ions in alkaline conditions. The conversion and the selectivity of its catalytic oxidation of cyclohexane to cyclohexanone is up to 7.68% and 60.87%, respevtively.

Key words: Cu(Ⅱ)meso-tetrakis(aminophenyl)porphyrin, Cu(Ⅱ)meso-tetra(Schiff-base substituted phenyl) porphyrins, microwave, Cu complex, catalytic oxidation

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