title: Novel HEXOL-type cyclometallated iridium(III) complexes: stereoselective synthesis and structure elucidation.
abstract: Two diastereoisomers of tetranuclear cyclometallated iridium complexes, either having an inner core of HEXOL-type [Ir(IrCl2)3]6+ unit and a surface of six chiral, didentate, cyclometallated ligands, are stereoselectively synthesized from an enantiopure pinenopyridine derivative.
authors.affiliation: Department of Chemistry, University of Fribourg, Pérolles, 1700 Fribourg, Switzerland.
authors.forename: Liangru
authors.initials: L
authors.lastname: Yang
authors.forename: Alex
authors.initials: A
authors.lastname: von Zelewsky
authors.forename: Helen
authors.initials: H
authors.lastname: Stoeckli-Evans