Development of Molecular Catalysts Having a Dockable Part for Asymmetric Bond Activations

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In order to develop novel molecular catalysts for reaction systems created by combining two organic reactions, asymmetric transformations and bond activations, we have designed the Ind-PO ligand, in which the indenyl group and the phosphine oxide group are connected by alkylene chains, and the Ind-NHC ligand, in which the indenyl group and the N-heterocyclicarben part are connected by an ethylene chain, and prepared their iridium complexes having several chiralities such as the planar chirality on the indenyl ring and a metal-centered chirality. We also demonstrated their reactivity for intramolecular C-H bond activations and catalytic activities for asymmetric allylations.