Characterization of a thiolato iron(III) Peroxy dianion complex.
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.
Department of Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Aidan R
AR
McDonald
Katherine M
KM
Van Heuvelen
Yisong
Y
Guo
Feifei
F
Li
Emile L
EL
Bominaar
Eckard
E
Münck
Lawrence
L
Que
D000838:Anions / Q000737:chemistry; D056831:Coordination Complexes / Q000737:chemistry*; D005290:Ferric Compounds / Q000737:chemistry*; D010088:Oxidoreductases / Q000737:chemistry / Q000378:metabolism; D010545:Peroxides / Q000737:chemistry*; D013438:Sulfhydryl Compounds / Q000737:chemistry*; D013481:Superoxides / Q000737:chemistry
D000838:Anions; D056831:Coordination Complexes; D005290:Ferric Compounds; D010545:Peroxides; D013438:Sulfhydryl Compounds; D013481:Superoxides; D010088:Oxidoreductases; C121849:superoxide reductase