Cationic Titanocene(III) Complexes for Catalysis in Single-Electron Steps
Cationic Titanocene(III) Complexes for Catalysis in Single-Electron Steps
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DOI：
10.1002/anie.201501955
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发表时间：
2015-06-08
影响因子：
16.6
通讯作者：
Flowers, Robert A., II
中科院分区：
文献类型：
--
作者：
Gansaeuer, Andreas;Hildebrandt, Sven;Flowers, Robert A., II
利用溶剂效应和阴离子效应，首次开发了用于单电子步骤原子经济催化的[Cp2Ti]（+）配合物。这些配合物是非常稳定和活跃的自由基芳化催化剂。采用循环伏安法和原位红外光谱对反应动力学和催化剂组成进行了研究。
By exploiting solvent and anion effects, [Cp2Ti](+) complexes for atom-economical catalysis in single-electron steps were developed and applied for the first time. These complexes constitute remarkably stable and active catalysts for radical arylations. The reaction kinetics and catalyst composition were studied by cyclic voltammetry and in situ IR spectroscopy.