title: 6,6'-Dihydroxy terpyridine: a proton-responsive bifunctional ligand and its application in catalytic transfer hydrogenation of ketones.
abstract: The ligand 6,6'-dihydroxy terpyridine (dhtp) is presented as a bifunctional ligand capable of directing proton transfer events with metal-coordinated substrates. Solid-state analysis of a Ru(II)-dhtp complex reveals directed hydrogen-bonding interactions of the hydroxyl groups of dhtp with a Ru-bound chloride ligand. The utility of dhtp was demonstrated by chemoselective transfer hydrogenation of ketones.
authors.affiliation: Department of Chemistry, University of Michigan, 930 N. University, Ann Arbor, MI, USA.
authors.forename: Cameron M
authors.initials: CM
authors.lastname: Moore
authors.forename: Nathaniel K
authors.initials: NK
authors.lastname: Szymczak