title: A discrete Fe18 'molecular chain'.
abstract: The use of a new O,N,N,O chelate has led to two new Fe6 and Fe18 molecular compounds, the latter with an unusual double-headed serpentine chain structure.
authors.affiliation: Department of Chemistry, University of Florida, Gainesville, FL 32611-7200, USA.
authors.forename: Rashmi
authors.initials: R
authors.lastname: Bagai
authors.forename: Khalil A
authors.initials: KA
authors.lastname: Abboud
authors.forename: George
authors.initials: G
authors.lastname: Christou