Crystal structure and Hirshfeld surface analysis of (E)-5-phenyl-3-[(pyridin-4-yl-methyl-idene)amino]-thia-zolidin-2-iminium bromide monohydrate.

ABSTRACT: In the cation of the title salt, C₁₅H₁₅N₄S⁺·Br^-·H₂O, the central thia-zolidine ring adopts an envelope conformation with puckering parameters Q(2) = 0.279 (4) Å and φ(2) = 222.5 (9)°. The mean plane of the thia-zolidine ring makes dihedral angles of 12.4 (2) and 66.8 (3)° with the pyridine and phenyl rings, respectively. The pyridine ring in the title mol-ecule is essentially planar (r.m.s deviation = 0.005 Å). In the crystal, the cations, anions and water mol-ecules are linked into a three-dimensional network, which forms cross layers parallel to the (120) and (20) planes via O-H⋯Br, N-H⋯Br and N-H⋯N hydrogen bonds. C-H⋯π inter-actions also help in the stabilization of the mol-ecular packing. Hirshfeld surface

SUBMITTER: Akkurt M 

PROVIDER: S-EPMC6127695 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature