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Merging Electrolysis and Nickel Catalysis in Redox Neutral Cross-Coupling Reactions: Experiment and Computation for Electrochemically Induced C–P and C–Se Bonds Formation
CCS Chemistry ( IF 9.4 ) Pub Date : 2020-03-26 , DOI: 10.31635/ccschem.020.201900112
Chen Zhu 1 , Huifeng Yue 1 , Pavlo Nikolaienko 1 , Magnus Rueping 1
Affiliation  

We have achieved a nickel-catalyzed cross-coupling reaction via concerted paired electrolysis under mild reaction conditions. In this electrochemical transformation, the anodic oxidation of NiII to NiIII and cathodic reduction of NiI to Ni0 occurred simultaneously, resulting in an economical and sustainable cross-coupling protocol. Moreover, we performed mechanistic investigations, achieved by experiments and density functional theory (DFT) calculations for different C–heteroatom bond formations to reveal the catalytic cycle in more detail.

中文翻译:

氧化还原中性交叉偶联反应中的合并电解和镍催化:电化学诱导的C-P和C-Se键形成的实验和计算

在温和的反应条件下,通过协同配对的电解,我们已经实现了镍催化的交叉偶联反应。在这种电化学转变中,同时发生了NiII到NiIII的阳极氧化和NiI到Ni0的阴极还原,从而产生了经济且可持续的交叉偶联方案。此外,我们进行了机理研究,通过实验和密度泛函理论(DFT)计算得出了不同的C–杂原子键形成,以更详细地揭示催化循环。
更新日期:2020-06-24
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