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Metal–metal cooperative bond activation by heterobimetallic alkyl, aryl, and acetylide PtII/CuI complexes
https://oist.repo.nii.ac.jp/records/1616
https://oist.repo.nii.ac.jp/records/16165e1ee227-aa7a-4f8e-ad1f-ae15c5139fbe
名前 / ファイル | ライセンス | アクション |
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Deolka-2020-Metal–metal cooperative bond activ (910.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-07-14 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Metal–metal cooperative bond activation by heterobimetallic alkyl, aryl, and acetylide PtII/CuI 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) |
Deolka, Shubham
× Deolka, Shubham× Rivada-Wheelaghan, Orestes× Aristizábal, Sandra L.× Fayzullin, Robert R.× Pal, Shrinwantu× Nozaki, Kyoko× Khaskin, Eugene× Khusnutdinova, Julia R. |
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書誌情報 |
en : Chemical Science 巻 11, 号 21, p. 5494-5502, 発行日 2020-05-02 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We report the selective formation of heterobimetallic PtII/CuI complexes that demonstrate how facile bond activation processes can be achieved by altering the reactivity of common organoplatinum compounds through their interaction with another metal center. The interaction of the Cu center with the Pt center and with a Pt-bound alkyl group increases the stability of PtMe2 towards undesired rollover cyclometalation. The presence of the CuI center also enables facile transmetalation from an electron-deficient tetraarylborate [B(ArF)4]− anion and mild C–H bond cleavage of a terminal alkyne, which was not observed in the absence of an electrophilic Cu center. The DFT study indicates that the Cu center acts as a binding site for the alkyne substrate, while activating its terminal C–H bond. | |||||
出版者 | ||||||
出版者 | Royal Society of Chemistry | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2041-6520 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2041-6539 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1039/D0SC00646G | |||||
権利 | ||||||
権利情報 | © 2020 The Royal Society of Chemistry | |||||
情報源 | ||||||
関連名称 | https://creativecommons.org/licenses/by-nc/3.0/ | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://pubs.rsc.org/en/content/articlelanding/2020/sc/d0sc00646g#!divAbstract | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |