化学
烯烃
氢原子
氢化物
氢
反应性(心理学)
电子转移
光化学
Atom(片上系统)
计算化学
组合化学
催化作用
有机化学
烷基
医学
替代医学
病理
计算机科学
嵌入式系统
作者
Xiangyu Wu,Cara N. Gannett,Jinjian Liu,Rui Zeng,Luiz F. T. Novaes,Hongsen Wang,Héctor D. Abruña,Song Lin
摘要
Hydrogen-atom transfer mediated by earth-abundant transition-metal hydrides (M-Hs) has emerged as a powerful tool in organic synthesis. Current methods to generate M-Hs most frequently rely on oxidatively initiated hydride transfer. Herein, we report a reductive approach to generate Co–H, which allows for canonical hydrogen evolution reactions to be intercepted by hydrogen-atom transfer to an alkene. Electroanalytical and spectroscopic studies provided mechanistic insights into the formation and reactivity of Co–H, which enabled the development of two new alkene hydrofunctionalization reactions.
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