Metal–metal cooperative bond activation by heterobimetallic alkyl, aryl, and acetylide Pt<sup>II</sup>/Cu<sup>I</sup>complexes

DOI DOI DOI 機関リポジトリ Web Site 研究データあり 被引用文献1件 参考文献69件

書誌事項

タイトル別名
  • Metal–metal cooperative bond activation by heterobimetallic alkyl, aryl, and acetylide PtII/CuI complexes

この論文をさがす

説明

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.

source:https://creativecommons.org/licenses/by-nc/3.0/

source:https://pubs.rsc.org/en/content/articlelanding/2020/sc/d0sc00646g#!divAbstract

収録刊行物

  • Chemical Science

    Chemical Science 11 (21), 5494-5502, 2020-05-02

    Royal Society of Chemistry

被引用文献 (1)*注記

もっと見る

参考文献 (69)*注記

もっと見る

関連研究データ

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ