Wielandt, WolframKilah, NathanWillis, AnthonyWild, Stanley (Bruce)2015-12-131359-7345http://hdl.handle.net/1885/92801Chloride and bromide ions direct the self-assembly of supramolecular square-planar halide complexes in which four trimethylphosphine-stabilised diphenylstibenium ions surround the central halide ion in discrete centrosymmetrical structures of C4h symmetry.Keywords: antimony; bromide; chloride; chlorine; halide; inorganic salt; phosphine; article; chemical interaction; chemical structure; electron; geometry; hydrogen bond; stereochemistry; supramolecular chemistry; X ray crystallography; Antimony; Bromides; Chlorides200610.1039/b607136h2015-12-12