title: Luminescent Squares and Rings Based on Metal-to-Ligand Charge Transfer Excited States.
authors.affiliation: Department of Chemistry, University of Wyoming, Laramie, Wyoming 82071-3838.
authors.forename: Stephen M.
authors.initials: SM
authors.lastname: Woessner
authors.forename: Jeffrey B.
authors.initials: JB
authors.lastname: Helms
authors.forename: James F.
authors.initials: JF
authors.lastname: Houlis
authors.forename: B. Patrick
authors.initials: BP
authors.lastname: Sullivan