For the first time, a NiN2S2 metallothiolate ligand is used as a bidentate bridging ligand for a multiply bonded dimetal unit.
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Monocyclic π-aromatic compounds are ubiquitous throughout almost all fields of natural sciences-as synthons in industrial processes, as ligands of metal complexes for catalysis or sensing and as bioactive molecules. Planar organocycles stand out through their specific way of overcoming electron deficiency by a non-localizable set of (4n + 2)π electrons. By contrast, all-metal aromatic monocycles are still rare, as metal atoms prefer to form clusters with multiply bonded atoms instead.
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West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
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Department of Chemistry, Maynooth University, Maynooth, Co. Kildare, Ireland.
Article Synopsis
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Two-Electron Oxidative Atom and Group Transfer Reactions at a Well-Defined Uranium(II) Center.
Angew Chem Int Ed Engl
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Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China.
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