title: Bis[4-(dimethyl-amino)pyridinium] tetra-bromidobis(4-methyl-phen-yl)stannate(IV).
abstract: In the title compound, (C(7)H(11)N(2))(2)[SnBr(4)(C(7)H(7))(2)], the tetra-bromidobis(4-methyl-phen-yl)stannate(IV) anion possesses a centre of inversion located at the Sn(IV) atom. In the crystal structure, two inversion-related cations are linked to the anion via weak N-H⋯Br hydrogen bonds.
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: See Mun
authors.initials: SM
authors.lastname: Lee
authors.forename: Kong Mun
authors.initials: KM
authors.lastname: Lo
authors.forename: Hapipah
authors.initials: H
authors.lastname: Mohd Ali
authors.forename: Ward T
authors.initials: WT
authors.lastname: Robinson