Ontology highlight
ABSTRACT:
SUBMITTER: Fun HK
PROVIDER: S-EPMC2983716 | biostudies-other | 2010
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20100220 Pt 3
The asymmetric unit of the title compound, C(16)H(16)N(+)·I(-)·H(2)O, contains two 1-methyl-4-{[(1E,3E)-4-phenyl-buta-1,3-dien-yl]}pyridinium cations, two iodide ions and two solvent water mol-ecules. The cation is twisted slightly, the dihedral angle between the pyridinium and the phenyl rings being 10.68 (18)° in one mol-ecule and 18.9 (3)° in the other. The two water mol-ecules are disordered over three positions with site-occupancy ratio of 0.9/0.7/0.4. In the crystal packing, the cations ar ...[more]