(1H-Benzimidazol-2-yl)methanaminium perchlorate–18-crown-6–water (1/1/1)
نویسنده
چکیده
The crystal structure of the title compound C(8)H(10)N(3) (+)·ClO(4) (-)·C(12)H(24)O(6)·H(2)O, consists of an organic (1H-benzimidazol-2-yl)methanaminium cation, an inorganic ClO(4) (-) anion, one 18-crown-6 mol-ecule and one water mol-ecule. In the crystal, the cations and 18-crown-6 mol-ecules are linked by N-H⋯O hydrogen bonds. The crystal packing is stabilized by inter-molecular O-H⋯O, O-H⋯N and O-H⋯Cl hydrogen bonds between anions and the water mol-ecules. One 18-crown-6 C atom and a perchlorate O atom are disordered; both have an occupancy factor ratio of 0.60 (2) and 0.40 (2).
منابع مشابه
1-(2-Cyanoethyl)-2-(2-pyridyl)-1H,3H-benzimidazol-3-ium perchlorate
The title compound, C(15)H(13)N(4) (+)·ClO(4) (-), comprises a nonplanar 1-(2-cyano-ethyl)-2-(2-pyrid-yl)-1H,3H-benzimidazol-3-ium cation [dihedral angle between the imidazole and pyridine rings = 22.5 (8)°] and a perchlorate anion. The cation is formed by protonation of the N atom of the benzimidazole ring. A charged N-H⋯O hydrogen bond connects the anion and cation, and inter-molecular C-H⋯O ...
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