title: Bridged dihydroxypyridine ligands for the synthesis of expanded helicates.
abstract: The assembly of organometallic half-sandwich complexes with bis(dihydroxypyridine) ligands gives hexanuclear structures, which can be regarded as expanded triple-stranded helicates.
authors.affiliation: Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
authors.forename: Zacharias
authors.initials: Z
authors.lastname: Grote
authors.forename: Simone
authors.initials: S
authors.lastname: Bonazzi
authors.forename: Rosario
authors.initials: R
authors.lastname: Scopelliti
authors.forename: Kay
authors.initials: K
authors.lastname: Severin