NHC-Stabilized Inverse Crown Ethers Featuring the μ4-Oxo [Mg4O] Core,European Journal of Inorganic Chemistry

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NHC-Stabilized Inverse Crown Ethers Featuring the μ4-Oxo [Mg4O] Core
European Journal of Inorganic Chemistry ( IF 2.2 ) Pub Date : 2021-08-10 , DOI: 10.1002/ejic.202100681
Yichao Zhuang ₁ , Yuansheng Qian ₁ , Danyu Tu ₁ , Yan Li ₂ , Jiyong Liu ₃ , Liang Shen ₁ , Di Wu ₁

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The Cover Feature shows a new inverse-crown-ether species appearing with a colorful glow. This glow features a cavity architecture and a bright encapsulated ring to construct the skeleton. The fragment of colorful light looks like the monoanionic bis-NHC-pincer-type ligands and the center of ring is regarded as the core of the [Mg₄OBr₄] moiety. In our article, we report a tridentate aryloxide-NHC ligand to obtain a NHC-magnesium-bromine adduct, which can further provide access to the inverse crown ethers featuring C_NHC-Mg-Br moieties and μ₄-oxo [Mg₄O] cores. More information can be found in the Full Paper by Y. Li, L. Shen, D. Wu and co-workers.

中文翻译：

NHC 稳定的反冠醚，具有 μ4-Oxo [Mg4O] 核

Cover Feature展示了一种新的逆冠醚物种，呈现出五颜六色的光芒。这种发光具有腔体结构和用于构建骨架的明亮封装环。五颜六色的光片段看起来像单阴离子双-NHC-钳形配体，环的中心被认为是[Mg ₄ OBr ₄ ]部分的核心。在我们的文章中，我们报告了三齿芳氧化物-NHC 配体以获得 NHC-镁-溴加合物，这可以进一步提供具有 C _NHC -Mg-Br 部分和 μ _{4 -}氧代 [Mg ₄ O]的反向冠醚的途径核心。更多信息可以在 Y. Li、L. Shen、D. Wu 和同事的全文中找到。

更新日期：2021-09-08

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