title: Tetra-μ(2)-oxido-di-μ(4)-peroxido-tetra-kis[diphenyl-anti-mony(V)] chloro-form disolvate.
abstract: The title compound, [Sb(4)(C(6)H(5))(8)O(4)(O(2))(2)]·2CHCl(3), contains a tetranuclear antimony(V) core, bridged by oxide and peroxide ligands. Two cores form centrosymmetric dimers by intermolecular C-H⋯O contacts. These dimeric units are further connected by chloro-form solvent mol-ecules involved in C-H⋯O and C-H⋯Cl inter-actions into strands along [010]. The five-membered Sb(2)O(3) rings in the Sb(4)O(8) core invariably adopt envelope conformations.
authors.affiliation: Ludwig-Maximilians Universität, Department Chemie und Biochemie, Butenandtstrasse 5-13 (Haus D), 81377 München, Germany.
authors.forename: Richard
authors.initials: R
authors.lastname: Betz
authors.forename: Christoph
authors.initials: C
authors.lastname: Lindner
authors.forename: Peter
authors.initials: P
authors.lastname: Klüfers
authors.forename: Peter
authors.initials: P
authors.lastname: Mayer