An iron(II) complex with a N3S2 thioether ligand in the generation of an iron(IV)-oxo complex and its reactivity in olefin epoxidation

Annaraj, Jamespandi; Kim, Soohee; Seo, Mi Sook; Lee, Yong-Min; Kim, Youngmee; Kim, Sung-Jin; Choi, Young S.; Jang, Ho G.; Nam, Wonwoo

doi:10.1016/j.ica.2008.04.018

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An iron(II) complex with a N3S2 thioether ligand in the generation of an iron(IV)-oxo complex and its reactivity in olefin epoxidation

Annaraj, Jamespandi;
Kim, Soohee;
Seo, Mi Sook;
Lee, Yong-Min;
Kim, Youngmee;
외 4명

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WEB OF SCIENCE

27

Citations

SCOPUS

30

초록

A new iron(II) complex bearing an N3S2 thioether ligand was synthesized and characterized with various spectroscopic techniques and X-ray crystallography. A mononuclear nonheme iron(IV)-oxo intermediate was generated in the reaction of the iron(II) complex with various terminal oxidants. Theiron (IV)-oxo species show a capability of epoxidizing olefins, and the olefin epoxidation occurs via an electrophilic oxidation mechanism. (C) 2008 Elsevier B.V. All rights reserved.

키워드

Oxygen activation; Nonheme iron enzymes; Biomimetics; High-valent iron-oxo intermediate; Epoxidation; NONHEME OXOIRON(IV) COMPLEXES; SCHIFF-BASE LIGANDS; DIOXYGEN ACTIVATION; SPECTROSCOPIC CHARACTERIZATION; OXO COMPLEXES; MONONUCLEAR; INTERMEDIATE; OXYGENATION; OXIDATION; HEME

제목: An iron(II) complex with a N3S2 thioether ligand in the generation of an iron(IV)-oxo complex and its reactivity in olefin epoxidation

저자: Annaraj, Jamespandi; Kim, Soohee; Seo, Mi Sook; Lee, Yong-Min; Kim, Youngmee; Kim, Sung-Jin; Choi, Young S.; Jang, Ho G.; Nam, Wonwoo

DOI: 10.1016/j.ica.2008.04.018

발행일: 2009-02-20

유형: Article

저널명: Inorganica Chimica Acta

권: 362

호: 3

페이지: 1031 ~ 1034