Ontology highlight
ABSTRACT:
SUBMITTER: Flores-Alamo M
PROVIDER: S-EPMC2984023 | biostudies-literature | 2010 Mar
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100313 Pt 4
In the title compound, C(10)H(8)N(3)S(+)·NO(3) (-)·H(2)O, one of the N atoms of the benzimidazole unit is protonated, unlike than that in the thia-zole group. This protonation leads to equalization of the bond angles at the two N atoms of the benzimidazole group. The benzimidazole and thia-zole systems are almost coplanar, forming a dihedral angle of 0.5 (2)°. In the crystal, the nitrate anion and water mol-ecule bridge the thia-bendazolium cations through N-H⋯O and O-H⋯O hydrogen bonds, leading ...[more]