文章基本信息

标题：Catecholase and tyrosinase biomimetic activities for heteroatom donor ligands: Influence of five parameters
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作者：Mouadili A. ; El Ouafi A. ; Attayibat A. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：8
页码：2166-2173
出版社：University of Mohammed Premier Oujda
摘要：The in-situ transition metal complexes of five ligands L 1 -L 5 were reported and examined for their catecholase activities at ambient conditions, we found that reaction rate depends on five parameters: Nature of the ligand; nature of metal salts, concentration of the combination of metal/ligand; nature of solvent and nature of the substrate. The highest rate activity is given by the in-situ complex formed by ligand L 1 and metal salt Cu(CH 3 CO 2 ) 2 which is equal to 19.04 μmol.L -1 min -1 .
关键词：pyrazol; catechol; heteroatom compound; transition metal; oxidation reaction