title: Ferrous wheels, ellipse [(tBu3SiS)FeX]n, and cube [(tBu3SiS)Fe(CCSitBu3)]4.
authors.affiliation: Department of Chemistry & Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853, USA.
authors.forename: Orson L
authors.initials: OL
authors.lastname: Sydora
authors.forename: Peter T
authors.initials: PT
authors.lastname: Wolczanski
authors.forename: Emil B
authors.initials: EB
authors.lastname: Lobkovsky