title: Electron-transfer properties of a nonheme manganese(IV)-oxo complex acting as a stronger one-electron oxidant than the iron(IV)-oxo analogue.
abstract: Electron-transfer properties of a nonheme Mn(IV)-oxo complex, [(Bn-TPEN)Mn(IV)(O)](2+), reveals that Mn(IV)-oxo complex acts as a stronger one-electron oxidant than the Fe(IV)-oxo analogue. As a result, an electron transfer process in N-dealkylation has been detected by a transient radical cation intermediate, para-Me-DMA˙(+), in the oxidation of para-Me-DMA by [(Bn-TPEN)Mn(IV)(O)](2+).
authors.affiliation: Department of Bioinspired Science, Ewha Womans University, Seoul, 120-750, Korea.
authors.forename: Heejung
authors.initials: H
authors.lastname: Yoon
authors.forename: Yuma
authors.initials: Y
authors.lastname: Morimoto
authors.forename: Yong-Min
authors.initials: YM
authors.lastname: Lee
authors.forename: Wonwoo
authors.initials: W
authors.lastname: Nam
authors.forename: Shunichi
authors.initials: S
authors.lastname: Fukuzumi
mesh_terms: D056831:Coordination Complexes / Q000737:chemistry*; D004579:Electron Transport; D005021:Ethylamines / Q000737:chemistry; D007501:Iron / Q000737:chemistry*; D008345:Manganese / Q000737:chemistry*; D010084:Oxidation-Reduction; D011166:Porphyrins / Q000737:chemistry; D011725:Pyridines / Q000737:chemistry
chemical_list: D056831:Coordination Complexes; D005021:Ethylamines; C511824:N,N,N',N'-tetrakis(2-pyridylmethyl)ethane-1,2-diamine; D011166:Porphyrins; D011725:Pyridines; C066317:ferryl iron; D008345:Manganese; D007501:Iron