Activation of Carbon–Hydrogen Bonds via 1,2-RH-Addition/-Elimination to Early Transition Metal Imides
Activation of Carbon–Hydrogen Bonds via 1,2-RH-Addition/-Elimination to Early Transition Metal Imides
复制标题
通过早期过渡金属酰亚胺的 1,2-RH 加成/消除来活化碳氢键
DOI：
10.1021/acs.organomet.7b00753
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发表时间：
2018
期刊：
影响因子：
2.8
通讯作者：
Wolczanski, Peter T.
中科院分区：
文献类型：
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作者：
Wolczanski, Peter T.
本教程描述了通过1，2-RH-加成到高氧化态的早期金属XNMNR络合物的碳氢键的活化。文中还给出了Xn(R‘)M-NHR的反1，2-RH消除反应的详细内容。整个过程的讨论如下：(1)亲电性和电子学；(2)一般机理；(3)1，2-RH消除动力学；(4)周期性趋势；(5)烷烃络合物；(6)动力学同位素效应；(7)RH活化选择性；(8)未来发展方向。
A tutorial addressing the activation of carbon–hydrogen bonds via the 1,2-RH-addition to high oxidation state, early metal XnMNR complexes is described. Details regarding the reverse 1,2-RH-elimination from Xn(R′)M–NHR, are also presented. The overall process is discussed as follows: (1) electrophilicity and electronics; (2) general mechanism; (3) kinetics of 1,2-RH-elimination; (4) periodic trends; (5) alkane complexes; (6) kinetic isotope effects (KIEs); (7) RH activation selectivities; and (8) future directions.