1-[2-(2,6-Dichlorobenzyloxy)-2-(2-furyl)ethyl]-1H-benzimidazole
نویسندگان
چکیده
In the mol-ecule of the title compound, C(20)H(16)Cl(2)N(2)O(2), the planar benzimidazole ring system is oriented with respect to the furan and dichloro-benzene rings at dihedral angles of 53.39 (6) and 31.04 (5)°, respectively. In the crystal structure, inter-molecular C-H⋯Cl hydrogen bonds link the mol-ecules into centrosymmetric R(2) (2)(8) dimers. These dimers are connected via a C-H⋯π contact between the benzimidazole and the furan rings, and π-π contacts between the benz-imidazole and dichloro-benzene ring systems [centroid-centroid distances = 3.505 (1), 3.567 (1), 3.505 (1) and 3.567 (1) Å].
منابع مشابه
1-[2-(2,6-Dichlorobenzyloxy)-2-(2-furyl)ethyl]-1H-1,2,4-triazole
In the mol-ecule of the title compound, C(15)H(13)Cl(2)N(3)O(2), the triazole ring is oriented at dihedral angles of 2.54 (13) and 44.43 (12)°, respectively with respect to the furan and dichloro-benzene rings. The dihedral angle between the dichloro-benzene and furan rings is 46.75 (12)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric di...
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In the mol-ecule of the title compound, C(15)H(13)Cl(2)N(3)O(2), the triazole ring is oriented at dihedral angles of 14.8 (2) and 81.5 (1)° to the furan and dichloro-benzene rings, respectively. The dihedral angle between the dichloro-benzene and furan rings is 86.3 (2)°. An intra-molecular C-H⋯O hydrogen bond results in the formation of a planar [maximum deviation 0.012 (2) Å] five-membered ri...
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In the title complex, [CdI(2)(C(16)H(12)N(2)O(2))(2)], the Cd(II) atom is located on a twofold rotation axis and is four-coordinated by two N atoms from symmetry-related 2-(2-fur-yl)-1-(2-furyl-meth-yl)-1H-benzimidazole ligands and two I atoms in a distorted tetra-hedral configuration. The benzimidazole rings in adjacent mol-ecules are parallel, with an average inter-planar distance of 3.486 Å....
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متن کاملDichloridobis[2-(2-furyl)-1-(2-furylmethyl)-1H-benzimidazole-κN 3]cadmium(II)
In the title complex, [CdCl(2)(C(16)H(12)N(2)O(2))(2)], the Cd(II) ion exhibits site symmetry 2. It shows a distorted tetra-hedral coordination defined by two N atoms from symmetry-related 2-(2-fur-yl)-1-(2-furylmeth-yl)-1H-benzimidazole ligands and by two symmetry-related Cl atoms. Intra-molecular C-H⋯O hydrogen bonds stabilize the mol-ecular configuration. Adjacent mol-ecules are linked throu...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008