4.7 Article

A ferrocene functionalized Schiff base containing Cu(II) complex: synthesis, characterization and parts-per-million level catalysis for azide alkyne cycloaddition

期刊

DALTON TRANSACTIONS
卷 49, 期 20, 页码 6578-6586

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/d0dt00915f

关键词

-

资金

  1. DST-SERB
  2. CSIR (FBR Project) New Delhi, India
  3. SERB [ECR/2016/000849, GPP-0315, EEQ/2017/000156, GPP-0333]
  4. CSIR-FBR project [MLP-1010]

向作者/读者索取更多资源

Atom economy is one of the major factors in developing catalysis chemistry. Using the minimum amount of catalyst to obtain the maximum product yield is of the utmost priority in catalysis, which drives us to use parts-per-million (ppm) levels of catalyst loadings in syntheses. In this context, a new ferrocene functionalized Schiff base and its copper(II) complex have been synthesized and characterized. This Cu(II) complex is employed as a catalyst for popular 'click chemistry', where 1,2,3-triazoles are the end product. As low as 5 ppm catalyst loading is enough to produce gram scale product, and highest turnover number (TON) and turnover frequency (TOF) values of 140 000 and 70 000 h(-1) are achieved, respectively. Furthermore, this highly efficient protocol has been successfully applied to the preparation of diverse functionalized materials with pharmaceutical, labelling and supramolecular properties.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据