2-Trifluoromethyl-1H-benzimidazol-3-ium hydrogen sulfate
نویسندگان
چکیده
منابع مشابه
2-Trifluoromethyl-1H-benzimidazol-3-ium hydrogen sulfate
In the crystal of the title mol-ecular salt, C(8)H(6)F(3)N(2) (+)·HSO(4) (-), cation-to-anion N-H⋯O hydrogen bonds generate [100] chains. Anion-to-anion O-H⋯O hydrogen bonds generate [001] helices and cross-link the chains into a three-dimensional network.
متن کامل2-Methyl-1H-benzimidazol-3-ium hydrogen phthalate
The asymmetric unit of the title compound, C(8)H(9)N(2) (+)·C(8)H(5)O(4) (-), contains two independent ion pairs. In each 2-methyl-1H-benzimidazolium ion, an intra-molecular O-H⋯O bond forms an S(7) graph-set motif. In the crystal, the components are linked by N-H⋯O hydrogen bonds, forming chains along [210]. Further stabilization is provided by weak C-H⋯O hydrogen bonds.
متن کامل2-Trifluoromethyl-1H-benzimidazol-3-ium perchlorate
In the title salt, C(8)H(6)F(3)N(2) (+)·ClO(4) (-), the atoms of the benzimidazole ring (including H atoms) are nearly coplanar (r.m.s. deviation of the fitted atoms = 0.0122 Å) and the triflouromethyl group lies out of this plane. The perchlorate anion adopts a distorted tetra-hedral conformation with the Cl-O bond distances ranging from 1.412 (3) to 1.439 (2) Å. The benzimidazolium cations ar...
متن کامل2-Trifluoromethyl-1H-benzimidazol-3-ium nitrate
Ihe title salt, C(8)H(6)F(3)N(2) (+)·NO(3) (-), the F atoms of the triflouromethyl group are disordered over two sets of sites in a 0.58 (2):0.42 (2) ratio. In the crystal, N-H⋯O hydrogen bonds link the cations and anions into chains running parallel to the b axis. There is π-π stacking between symmetry-related benzene rings with a centroid-centroid distance of 3.949 (3) Å. The crystal studied ...
متن کامل1H-Benzimidazol-3-ium-2-carboxylate dihydrate
The title compound, C(8)H(6)N(2)O(2)·2H(2)O, crystallized as a zwitterion with the carboxyl group deprotonated and the imidazole group protonated. The dihedral angle between the benzimidazole ring and the pendant -CO(2) group is 0.62 (2)°. In the crystal, mol-ecules are linked into a three-dimensional network by N-H⋯O and O-H⋯O hydrogen bonds.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811048811