Nonclassical oxygen atom transfer reactions of oxomolybdenum(VI) bis(catecholate)

被引：23
|
作者：
Marshall-Roth, Travis [1 ]
Liebscher, Sean C. [1 ]
Rickert, Karl [1 ]
Seewald, Nicholas J. [1 ]
Oliver, Allen G. [1 ]
Brown, Seth N. [1 ]
机构：
[1] Univ Notre Dame, Dept Chem & Biochem, Notre Dame, IN 46556 USA
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 63期
基金：
美国国家科学基金会;
关键词：
COUPLED ELECTRON-TRANSFER; OXO-TRANSFER-REACTION; REDOX-ACTIVE LIGANDS; MOLECULAR-OXYGEN; METAL-LIGAND; COMPLEXES; MOLYBDENUM; REACTIVITY; OXIDE; PYRIDINE;
D O I：
10.1039/c2cc33523a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Mechanistic studies indicate that the oxomolybdenum(VI) bis(3,5-di-tert-butylcatecholate) fragment deoxygenates pyridine-N-oxides in a reaction where the oxygen is delivered to molybdenum but the electrons for substrate reduction are drawn from the bound catecholate ligands, forming 3,5-di-tert-butyl-1,2-benzoquinone.
引用
收藏
页码：7826 / 7828
页数：3
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