The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex.
The hydrogen atom transfer reactivity of a porphyrinoid cobalt superoxide complex.
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DOI：
10.1039/c8cc08453j
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发表时间：
2019-01
影响因子：
4.9
通讯作者：
J. J. D. Sacramento-J.;D. P. Goldberg
中科院分区：
文献类型：
--
作者：
J. J. D. Sacramento-J.;D. P. Goldberg
研究了一种钴超氧化物与弱O-H和N-H底物的氢原子转移反应。动力学分析显示，与二苯肼（DPH）的HAT速率相对较快。动力学同位素效应（KIE）和Eyring活化参数与HAT机制一致。
The H-atom transfer (HAT) reactivity of a corrolazine cobalt superoxide with weak O-H and N-H substrates has been demonstrated. Kinetic analysis shows relatively fast rates of HAT with diphenylhydrazine (DPH). A kinetic isotope effect (KIE) and Eyring activation parameters are consistent with an HAT mechanism.