title: Dianionic and trianionic macrocycles in cobalt N-confused porphyrin complexes.
abstract: We report the syntheses of cobalt N-confused porphyrins; this work completes the series of the late first-row transition metals that have been incorporated into the core of N-confused porphyrin, and in these compounds the macrocycles can act as either a -2 or -3 anion.
authors.affiliation: Department of Chemistry, University of Akron, Akron, OH 44325-3601, USA.
authors.forename: John D
authors.initials: JD
authors.lastname: Harvey
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Ziegler