Low-temperature rerefinement of non-merohedrally twinned tripyridinium bis-[tetra-bromidoferrate(III)] bromide.

ABSTRACT: The asymmetric unit of the title double salt, (C(5)H(6)N)(3)[FeBr(4)](2)Br, consists of three pyridinium cations, two tetra-hedral bromidoferrate(III) anions and a bromide anion. The three cations each form one N-H⋯Br hydrogen bond to the bromide anion. The crystal under investigation was a non-merohedral twin, with a portion of 22% for the minor twin component.

SUBMITTER: Ng SW 

PROVIDER: S-EPMC2968881 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature