Recent advances of achiral and chiral diene ligands in transition-metal catalyses |
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Affiliation: | 1. Inorganic Chemistry Research Group, Chemical Physics, Department of Chemistry, Lund University, Box 124, SE-221 00 Lund, Sweden;2. Department of Chemistry, University of Jyväskylä, Box 35, FI-40014 Jyväskylä, Finland;1. Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK;2. Institute of Chemical Technology, N. Parekh Marg, Matunga, Mumbai, 400019, India |
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Abstract: | A series of achiral and chiral diene and the related ligands in transition-metal complexes is evaluated by percent buried volume (%Vbur) based on their molecular structures by X-ray analysis. Steric bulk of cyclic diene ligands in [Ru(acac)2L] and [RhClL]2 are sorted in the order of %Vbur. Recent developments on transition-metal catalyses using these ligands such as (i) conjugate arylations, alkenylation, and alkynylation, (ii) imine-arylations and alkenylations, (iii) kinetic resolutions, (iv) allylation, (v) cyclizations, (vi) defluorinations, (vii) C H bond activations, and (viii) cross-dimerizations are reviewed. |
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Keywords: | Cyclic diene ligands Percent buried volume Steric bulk of cyclic diene ligands Catalytic reactions |
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