Development of more labile low electron count Co(I) sources: mild, catalytic functionalization of activated alkanes using a [(Cp*Co)2-μ-(η4:η4-arene)] complex

被引:30
作者
Hung-Low, Fernando [1 ]
Krogman, Jeremy P. [1 ]
Tye, Jesse W. [2 ]
Bradley, Christopher A. [1 ]
机构
[1] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79409 USA
[2] Ball State Univ, Dept Chem, Muncie, IN 47306 USA
关键词
TRIPLE-DECKER; EXCHANGE-REACTIONS; H/D EXCHANGE; REACTIVITY; COBALT(I); ARENE; CONVERSION; LIGANDS; BONDS;
D O I
10.1039/c1cc15458c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Catalytic transfer dehydrogenation of silyl protected amines, requiring sp(3) C-H bond activation, is mediated by a bridging arene complex of the type [(Cp*Co)(2)-mu-(eta(4):eta(4)-arene)] under mild conditions. Mechanistic and qualitative rate studies establish the compound as a more reactive Co(I) source when compared to other known Cp*Co(I) complexes.
引用
收藏
页码:368 / 370
页数:3
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