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The relationships of catalytic activity of metal Schiff base catalysts and the Hammett constants of their anion–cationic substituents on ligand
Author(s) -
Chen Hang,
Jia Lu,
Yao Jia,
Hu Jinghui,
Chen Kexian,
Chen Zhirong,
Li Haoran
Publication year - 2015
Publication title -
journal of physical organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.325
H-Index - 66
eISSN - 1099-1395
pISSN - 0894-3230
DOI - 10.1002/poc.3451
Subject(s) - chemistry , cationic polymerization , pyridinium , catalysis , schiff base , ligand (biochemistry) , reactivity (psychology) , ammonium , base (topology) , ion , metal , medicinal chemistry , hammett equation , polymer chemistry , inorganic chemistry , organic chemistry , reaction rate constant , kinetics , medicine , mathematical analysis , biochemistry , physics , receptor , alternative medicine , mathematics , pathology , quantum mechanics
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.