在没有任何还原剂的情况下，通过自催化双氧活化生成铁（Ⅴ）-氧络合物。
Autocatalytic dioxygen activation to produce an iron(v)-oxo complex without any reductants.
作者信息
Sankaralingam Muniyandi, Lee Yong-Min, Lu Xiaoyan, Vardhaman Anil Kumar, Nam Wonwoo, Fukuzumi Shunichi
机构信息
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
出版信息
Chem Commun (Camb). 2017 Jul 20;53(59):8348-8351. doi: 10.1039/c7cc03742b.
PMID:28696437
Abstract
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.
摘要
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。
Zotero 插件