Ontology highlight
ABSTRACT:
SUBMITTER: Shi T
PROVIDER: S-EPMC3247354 | biostudies-literature | 2011 Nov
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20111012 Pt 11
In the title compound, C(15)H(12)N(4)·H(2)O, the organic mol-ecule displays approximate non-crystallographic twofold symmetry: the dihedral angle between the benzimidazole ring systems is 81.37 (12)°. In the crystal, the components are linked by O-H⋯N hydrogen bonds, forming chains propagating in [101]. Aromatic π-π stacking [centroid-centroid separation = 3.595 (2) Å] helps to consolidate the structure. ...[more]