title: Crystal structure of N-(2-amino-5-cyano-4-methyl-sulfanyl-6-oxo-1,6-dihydropyrimidin-1-yl)-4-bromo-benzene-sulfonamide di-methyl-formamide monosolvate.
abstract: The title compound, C12H10BrN5O3S2·C3H7NO, displays an almost planar amine group. The inter-planar angle between the rings is 31.72 (6)°. The residues are associated into ribbons parallel to [110] by three classical hydrogen bonds; one from each amine Hamine to ODMF and one from NHamide to Ooxo. Adjacent ribbons are connected by translation parallel to the c axis by a 'weak' hydrogen bond Hmeth-yl⋯Osulfon-yl to form a layer structure parallel to (1-10), while a further contact Hbromo-phen-yl⋯Osulfon-yl connects the residues in the third dimension.
authors.affiliation: Chemistry Department, Faculty of Science, Helwan University, Cairo, Egypt.
authors.forename: Galal H
authors.initials: GH
authors.lastname: Elgemeie
authors.affiliation: Chemistry Department, Faculty of Science, Helwan University, Cairo, Egypt.
authors.forename: Reham A
authors.initials: RA
authors.lastname: Mohamed
authors.affiliation: Photochemistry Department, National Research Center, Dokki, Cairo, Egypt.
authors.forename: Hoda A
authors.initials: HA
authors.lastname: Hussein
authors.affiliation: Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, D-38023 Braunschweig, Germany.
authors.forename: Peter G
authors.initials: PG
authors.lastname: Jones
keywords: bromo­benzene­sulfonamide; crystal structure; hydrogen bonding; pyrimidine