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NHC‐Stabilized Inverse Crown Ethers Featuring the μ 4 ‐Oxo [Mg 4 O] Core
Author(s) -
Zhuang Yichao,
Qian Yuansheng,
Tu Danyu,
Li Yan,
Liu Jiyong,
Shen Liang,
Wu >Di
Publication year - 2021
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.202100681
Subject(s) - chemistry , moiety , adduct , ring (chemistry) , ligand (biochemistry) , bromine , stereochemistry , polymer chemistry , medicinal chemistry , organic chemistry , biochemistry , receptor
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 [Mg 4 OBr 4 ] 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 μ 4 ‐oxo [Mg 4 O] cores. More information can be found in the Full Paper by Y. Li, L. Shen, D. Wu and co‐workers.