2-Amino-6-nitro-1H-benzoimidazol-3-ium chloride
نویسندگان
چکیده
In the cation of the title compound, C(7)H(7)N(4)O(2) (+)·Cl(-), the benzimidazole ring system is planar with a maximum deviation of -0.019 (3) Å. In the crystal structure, C-H⋯Cl, N-H⋯Cl, and N-H⋯Cl inter-actions link the mol-ecules into a two-dimensional network. π-π contacts between benzimidazole rings [centroid-centroid distances = 3.928 (1) and 3.587 (1) Å] may further stabilize the structure.
منابع مشابه
2-Amino-1H-benzoimidazol-3-ium 4,4,4-trifluoro-1,3-dioxo-1-phenylbutan-2-ide
In the title compound, C(7)H(8)N(3) (+)·C(10)H(6)F(3)O(2) (-), 1H-benzoimidazol-2-amine system adopts a planar conformation with an r.m.s. deviation of 0.0174 Å. The cation and anion in the asymmetric unit are linked by N-H⋯O hydrogen bonds. There are also additional inter-molecular N-H⋯O hydrogen bonds and π-π stacking inter-actions between the phenyl rings of neighbouring anions with centroid...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009