title: The twinned structure of ferricenyltrifluoroborate.
abstract: Crystals of the title compound, [Fe(C(5)H(5))(C(5)H(4)BF(3))], are monoclinic and twinned. The twinning initially resulted in a misleading unit-cell assignment. The formal oxidation state of Fe is 3+, and the crystal packing consists of intermolecular C--H...F and pi-pi interactions.
authors.affiliation: Institut für Organische Chemie, Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt am Main, Germany. bats@chemie.uni-frankfurt.de
authors.forename: Jan W
authors.initials: JW
authors.lastname: Bats
authors.forename: Matthias
authors.initials: M
authors.lastname: Scheibitz
authors.forename: Matthias
authors.initials: M
authors.lastname: Wagner