1-Cyclohexyl-2-(3-furyl)-1H-benzimidazole-5-carboxylic acid
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چکیده
منابع مشابه
1-Cyclohexyl-2-(3-furyl)-1H-benzimidazole-5-carboxylic acid
The asymmetric unit of the title compound, C(18)H(18)N(2)O(3), contains two mol-ecules. The fused rings of both mol-ecules are almost planar, with dihedral angles of 3.1 (1) and 2.8 (2)° between the fused rings. The furan rings are rotated by 43.85 (15) and -21.07 (9)° with respect to the planes of the attached bnzimidazole systems. In the crystal, mol-ecules are linked into infinite chains by ...
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In the title compound, C(14)H(18)N(2)O(3), the carb-oxy-lic group is tilted by 12.00 (4)° with respect to the mean plane throught the benzimidazole ring system. The alcohol and carboxyl hydroxy groups are involved in intermolecular O-H⋯O and O-H⋯N hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. The network is further stabilized by weak C-H⋯O inter-actions. The...
متن کامل4-Methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid
In the title compound, C(12)H(14)N(2)O(2), the benzene ring and imidazole ring are almost coplanar, making a dihedral angle of 2.47 (14)°. Inter-molecular O-H⋯N, N-H⋯O and C-H⋯O hydrogen bonds stabilize the crystal structure.
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The title compound, [Ag(C(9)H(5)N(2)O(4))(C(9)H(6)N(2)O(4))]·H(2)O, contains one independent Ag atom, a neutral 1H-benzimidazole-5,6-dicarboxylic acid (bdcH), its monodeprotonated form, i.e. 5-carboxyl-ato-1H-1,3-benzimidazole-6-carboxylic acid (bdc), and one solvent water mol-ecule, the latter being disordered over three sites with site occupancy factors of 0.375 (× 2) and 0.25. In addition, t...
متن کامل1-(3-Chloro-2-pyridyl)-3-methyl-1H-pyrazole-5-carboxylic acid
In the title mol-ecule, C(10)H(8)ClN(3)O(2), the dihedral angle between the pyridine and pyrazole rings is 64.01 (8)°. In the crystal structure, inter-molecular O-H⋯N hydrogen bonds link mol-ecules, forming extended chains along [001]. These chains are, in turn, linked by weak inter-molecular C-H⋯O inter-actions, forming a two-dimensional network perpendicular to the b axis.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809031213