title: Hydrogen-bond inter-actions in morpholinium bromide.
abstract: In the title compound, C(4)H(10)NO(+)·Br(-), which was synthesized by dehydration of diethano-lamine with HBr, morpholinium and bromide ions are linked into chains by N-H⋯Br hydrogen bonds describing a C(2) (1)(4) graph-set motif. Weaker bifurcated N-H⋯Br inter-actions join centrosymmetrically related chains through alternating binary graph-set R(4) (2)(8) and R(2) (2)(4) motifs, to form ladders along [100]. In addition, C-H⋯O inter-actions between centrosymmetric morpholinium cations link ladders, via[Formula: see text](8) motifs, to yield sheets parallel to (101), which in turn are crosslinked by weak C-H⋯O inter-actions, related across a glide plane, to form a three-dimensional network.
authors: School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Private Bag 3, Wits 2050, Johannesburg,  South Africa.
authors: Kamentheren
authors: K
authors: Padayachy
authors: Zolani
authors: Z
authors: Mgcima
authors: Manuel A
authors: MA
authors: Fernandes
authors: Helder M
authors: HM
authors: Marques
authors: Alvaro S
authors: AS
authors: de Sousa