Ligand effects on dioxygen activation by copper and nickel complexes: Reactivity and intermediates

被引：126
|
作者：
Suzuki, Masatatsu [1 ]
机构：
[1] Kanazawa Univ, Dept Chem, Grad Sch Nat Sci & Technol, Kanazawa, Ishikawa 9201192, Japan
来源：
ACCOUNTS OF CHEMICAL RESEARCH | 2007年 / 40卷 / 07期
关键词：
D O I：
10.1021/ar600048g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Copper and nickel complexes having various active-oxygen species MnO2 ( n = 1 or 2), such as trans-(-1,2-peroxo)Cu (II)(2), bis(-oxo)M (III)(2), bis(-superoxo)Ni (II)(2), and ligand-based alkylperoxo-M (II)(n), can be produced by a series of tetradentate tripodal ligands (TMPA analogues) containing sterically demanding 6-methyl substituent(s) on the pyridyl group(s), where TMPA = tris(2-pyridylmethyl)amine. Roles of the methyl substituent(s) for the formation of the active-oxygen species and their oxidation reactivities are reported.
引用
收藏
页码：609 / 617
页数：9
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