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초록
A mononuclear nonheme iron(V)-imido complex, earing a tetraamido macrocyclic ligand (TAML), [Fe-V(NTs)(TAIVIL)](-) (1), was oxidized by one-electron oxidants, affording formation,of an iron(V)-imido TAML cation radical species; [Fe-V(NTs)(TAML(+.))] (2); 2 is a diamagnetic (S = 0) complex, resulting froni the antiferroinagnetic coupling of the low-spin iron(V) ion (S = 1/2) with the one-electron oxidized ligand (TAML(+)). 2 is a competent oxidant in C-H bond functionalization and riltrene transfer reaction, showing that the reactivity of 2 is greater than that of 1.
키워드
TRANSITION-METAL-COMPLEXES; HIGH-VALENT IRON; ATOM-TRANSFER; REACTIVITY; MECHANISMS; CHEMISTRY; OXO; SPECTROSCOPY; IRON(IV)-OXO; OXAZOLINE
- 제목
- Achieving One-Electron Oxidation of a Mononuclear Nonheme Iron(V)-Imido Complex
- 저자
- Hong, Seungwoo; Lu, Xiaoyan; Lee, Yong-Min; Seo, Mi Sook; Ohta, Takehiro; Ogura, Takashi; Clemancey, Martin; Maldivi, Pascale; Latour, Jean-Marc; Sarangi, Ritimukta; Nam, Wonwoo
- 발행일
- 2017-10
- 유형
- Article
- 권
- 139
- 호
- 41
- 페이지
- 14372 ~ 14375