5-Methyl-3-[1-(2-pyridylmethyl)-1H-benzimidazol-2-ylmethyl]isoxazole
نویسندگان
چکیده
The title compound, C(18)H(16)N(4)O, is built up from fused six- and five-membered rings linked to a five-membered isoxazole ring and to a six-membered pyridine ring through a CH(2) group. The fused-ring system is essentially planar, with a maximum deviation of 0.019 (1) Å. It forms inter-planar angles of 70.03 (7)° with the isoxazole ring and 81.68 (7)° with the pyridine ring; the two latter rings are also planar, the maximum deviations from the mean planes being 0.0028 (15) and 0.0047 (12) Å, respectively. In the crystal, weak inter-molecular non-classical C-H⋯N hydrogen bonds link the mol-ecules, forming a zigzag-like chain parallel to the b axis. A weak intra-molecular C-H⋯N hydrogen bond may help to define the conformation of the mol-ecule.
منابع مشابه
(Dimethylformamide)(2-methylpropenoato)[tris(1-methyl-1H-benzimidazol-2-ylmethyl)amine]manganese(II) perchlorate dimethylformamide solvate
In the title complex, [Mn(C(4)H(5)O(2))(C(27)H(27)N(7))(C(3)H(7)NO)]ClO(4)·C(3)H(7)NO, the Mn(II) ion is seven-coordinated in a distorted monocapped trigonal-prismatic geometry formed by a tetra-dentate tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine mol-ecule, a bidentate 2-methacrylate anion and a dimethyl-formamide mol-ecule. The methyl groups of the coordinated dimethyl-formamide mol-ecule...
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In the title complex, [Co(C(3)H(3)O(2))(C(27)H(27)N(7))]ClO(4)·C(3)H(7)NO·1.5CH(4)O, the Co(II) ion is five-coordinated by four N atoms from a tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine (mentb) ligand and one O atom from an acrylate ligand in a distorted trigonal-bipyramidal geometry with approximate mol-ecular C(3) symmetry. The atoms of the acrylate ligand are disordered over two sites,...
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In the title complex, [Cu(C(7)H(5)O(3))(C(27)H(27)N(7))]ClO(4)·2C(3)H(7)NO, the Cu(II) ion is five-coordinated by four N atoms from the tris-(1-methyl-1H-benzimidazol-2-ylmeth-yl)amine ligand and an O atom of the monodentate salicylate ligand. The N(4)O donor set defines a coordination geometry inter-mediate between square-pyramidal and trigonal-bipyramidal. The crystal structure is stabilized ...
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In the title compound, [Zn(C(21)H(17)N(5))(2)](C(6)H(2)N(3)O(7))(2)·2CH(3)OH, the Zn(II) atom is coordinated by six N atoms from two tridentate 2,6-bis-(1-methyl-1H-benzimidazol-2-yl)pyridine ligands in a distorted octa-hedral environment. In the crystal, the picrate anions and methanol solvent mol-ecules are connected by O-H⋯O hydrogen bonds. Weak inter-molecular C-H⋯O hydrogen bonds are also ...
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