引用本文:
秦燕芳, 齐勇, 黄月君, 侯英杰, 安宇, 张登科, 韩云科, 潘继刚. 取代席夫碱铜金属卟啉的微波辅助合成[J]. 应用化学,
2015, 32(1): 53-59.
doi:
10.11944/j.issn.1000-0518.2015.01.140121
Citation: QIN Yanfang, QI Yong, HUANG Yuejun, HOU Yingjie, AN Yu, ZHANG Dengke, HAN Yunke, PAN Jigang. Microwave-assisted Synthesis of Cu(Ⅱ) meso-Tetra (Schiff-base substituted phenyl) porphyrins[J]. Chinese Journal of Applied Chemistry, 2015, 32(1): 53-59. doi: 10.11944/j.issn.1000-0518.2015.01.140121
Citation: QIN Yanfang, QI Yong, HUANG Yuejun, HOU Yingjie, AN Yu, ZHANG Dengke, HAN Yunke, PAN Jigang. Microwave-assisted Synthesis of Cu(Ⅱ) meso-Tetra (Schiff-base substituted phenyl) porphyrins[J]. Chinese Journal of Applied Chemistry, 2015, 32(1): 53-59. doi: 10.11944/j.issn.1000-0518.2015.01.140121
取代席夫碱铜金属卟啉的微波辅助合成
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
English
Microwave-assisted Synthesis of Cu(Ⅱ) meso-Tetra (Schiff-base substituted phenyl) porphyrins
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.
-
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 481
- HTML全文浏览量: 22
下载:
