Department of Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Angew Chem Int Ed Engl. 2012 Sep 3;51(36):9132-6. doi: 10.1002/anie.201203602. Epub 2012 Aug 6.
Nucleophilic oxidant: The reaction between a thiolato iron(II) complex 1 and superoxide in aprotic solvent at -90 °C yields a novel thiolato iron(III) peroxide intermediate 2, which exhibits unusually high nucleophilic reactivity. Compound 2 is an isomer of the thiolato iron(II) superoxide intermediate that is invoked in the reaction between superoxide reductase and superoxide.
在非质子溶剂中,-90°C 下,硫醇铁(II)配合物 1 与超氧阴离子反应生成一种新型的硫醇铁(III)过氧中间体 2,该中间体表现出异常高的亲核反应性。化合物 2 是超氧阴离子还原酶与超氧阴离子反应中所涉及的硫醇铁(II)过氧阴离子中间体的异构体。