The relationships of catalytic activity of metal Schiff base catalysts and the Hammett constants of their anion-cationic substituents on ligand
作者:Hang Chen、Lu Jia、Jia Yao、Jinghui Hu、Kexian Chen、Zhirong Chen、Haoran Li
DOI:10.1002/poc.3451
日期:2015.8
For quaternary ammonium, pyridinium, or imidazolium anion–cationic substituents, a linear relationship can be established between the reactivity of metal Schiff base catalysts and the Hammett constants of their anion–cationic substituents with multi‐atomic anions on ligand based on the theoretical and experimental works. Copyright © 2015 John Wiley & Sons, Ltd.
对于季铵,吡啶鎓或咪唑鎓阴离子-阳离子取代基,基于理论和实验,可以建立金属席夫碱催化剂的反应性与其阴离子-阳离子取代基与配位体上多原子阴离子的哈米特常数之间的线性关系。作品。版权所有©2015 John Wiley&Sons,Ltd.