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Aryl–X Bond-Forming Reductive Elimination from High-Valent Mn–Aryl Complexes
https://oist.repo.nii.ac.jp/records/1311
https://oist.repo.nii.ac.jp/records/13116445dab4-1a02-47f4-92b2-8ca288ff0b28
名前 / ファイル | ライセンス | アクション |
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Manuscript_N3CMn_revised_20190827 (986.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-03-19 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Aryl–X Bond-Forming Reductive Elimination from High-Valent Mn–Aryl Complexes | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Sarbajna, Abir
× Sarbajna, Abir× He, Yu-Tao× Dinh, Minh Hoan× Gladkovskaya, Olga× Rahaman, S. M. Wahidur× Karimata, Ayumu× Khaskin, Eugene× Lapointe, Sébastien× Fayzullin, Robert R.× Khusnutdinova, Julia R. |
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書誌情報 |
en : Organometallics 巻 38, 号 22, p. 4409-4419, 発行日 2019-09-11 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | C–X bond reductive elimination and oxidative addition are key steps in many catalytic cycles for C–H functionalization catalyzed by precious metals; however, engaging first row transition metals in these overall 2e– processes remains a challenge. Although high-valent Mn aryl species have been implicated in Mn-catalyzed C–H functionalization, the nature and reactivity of such species remain unelucidated. In this work, we report rare examples of stable, cyclometalated monoaryl MnIII complexes obtained through clean oxidative addition of Ar–Br to MnI(CO)5Br. These isolated MnIII–Ar complexes undergo unprecedented 2e– reductive elimination of the Ar–X (X = Br, I, and CN) bond and MnII induced by 1e– oxidation, presumably via transient reactive MnIV species. Mechanistic studies suggest a nonradical pathway. | |||||
出版者 | ||||||
出版者 | American Chemical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0276-7333 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1520-6041 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1021/acs.organomet.9b00494 | |||||
権利 | ||||||
権利情報 | © 2019 American Chemical Society | |||||
権利 | ||||||
権利情報 | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Aryl–X Bond-Forming Reductive Elimination from High-Valent Mn–Aryl Complexes, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.organomet.9b00494. | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1021/acs.organomet.9b00494 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |