title: alpha- and beta-[Fe(2)(mu-StBu)(2)(StBu)(4)](2-): coexistence of two bond-stretch isomers of a classical bitetrahedral metal chalcogenolate compound.
authors.affiliation: Fakultät für Naturwissenschaften, Department Chemie, Universität Paderborn, Warburger Strasse 100, 33098 Paderborn, Germany.
authors.forename: Bernd
authors.initials: B
authors.lastname: Hammann
authors.forename: Changneng
authors.initials: C
authors.lastname: Chen
authors.forename: Ulrich
authors.initials: U
authors.lastname: Flörke
authors.forename: Ralf
authors.initials: R
authors.lastname: Hauptmann
authors.forename: Eckhard
authors.initials: E
authors.lastname: Bill
authors.forename: Sebastian
authors.initials: S
authors.lastname: Sinnecker
authors.forename: Gerald
authors.initials: G
authors.lastname: Henkel