Sankaralingam Muniyandi, Lee Yong-Min, Lu Xiaoyan, Vardhaman Anil Kumar, Nam Wonwoo, Fukuzumi Shunichi
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
Chem Commun (Camb). 2017 Jul 20;53(59):8348-8351. doi: 10.1039/c7cc03742b.
An iron(v)-oxo complex with a tetraamido macrocyclic ligand, [(TAML)Fe(O)], was produced by reacting [(TAML)Fe] with dioxygen without any electron source in acetone at 298 K. The autocatalytic mechanism of dioxygen activation for the formation of an iron(v)-oxo complex has been clarified based on the autocatalysis by radical chain initiators.
一种带有四酰胺大环配体的铁（Ⅴ）-氧配合物[(TAML)Fe(O)]，是通过在298K下于丙酮中使[(TAML)Fe]与氧气反应而制得的，反应过程中无需任何电子源。基于自由基链引发剂的自催化作用，已经阐明了用于形成铁（Ⅴ）-氧配合物的氧气活化的自催化机制。
