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キーワード:
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要旨:
A ruthenium complex coordinated by a bidentate aryloxy-NHC ligand has offered the first example of an imidazolium-substituted metal alkylidene, an analogue of existing phosphonium alkylidenes and metal-substituted ketenes. Investigation of the molecular structure and the quantum chemically obtained electronic structure sheds light on the nature of this new compound and the bonds central to its formation.
