Bis[4-(dimethyl-amino)pyridinium] tetra-bromidodiphenyl-plumbate(IV)

Kong Mun Lo; Seik Weng Ng

doi:10.1107/S1600536808027530

Bis[4-(dimethyl-amino)pyridinium] tetra-bromidodiphenyl-plumbate(IV)

Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 6;64(Pt 10):m1222. doi: 10.1107/S1600536808027530.

Authors

Kong Mun Lo¹, Seik Weng Ng

Affiliation

¹ Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.

Abstract

The Pb(IV) atom of the anion of the title salt, (C(7)H(11)N(2))(2)[PbBr(4)(C(6)H(5))(2)], is situated on a crystallographic center of inversion and exhibits a tetra-gonally compressed octa-hedral coordination. One of the two independent Br atoms acts as a hydrogen-bond acceptor towards the NH group of the cation.