title: Metal-ligand cooperation at tethered π-ligands.
abstract: Metal-ligand cooperativity in homogeneous catalysis is emerging as a powerful tool for the design of efficient transition-metal catalysts. This perspective highlights recent advances in the use of neutral π-coordinating ligands, tethered to a transition-metal center by other donor ligands, as cooperative reaction centers. The state-of-the-art organometallic complexes, including π-coordinating ligands originating from C[double bond, length as m-dash]C, C[double bond, length as m-dash]E (E = O, N) and boron containing moieties, are described here, with special attention on their specific reactivity. Geometric and electronic aspects of ligand design and their influence on the coordination mode and reactivity of the π-system are discussed.
authors.affiliation: Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands. M.Moret@uu.nl.
authors.forename: Dide G A
authors.initials: DG
authors.lastname: Verhoeven
authors.affiliation: Organic Chemistry & Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands. M.Moret@uu.nl.
authors.forename: Marc-Etienne
authors.identifier: http://orcid.org/0000-0002-3137-6073
authors.initials: ME
authors.lastname: Moret