1-(3,5-Dimethoxyphenyl)-4,5-dimethyl-2-phenyl-1H-imidazole
نویسندگان
چکیده
In the title mol-ecule, C19H20N2O2, the imidazole ring makes dihedral angles of 57.29 (5) and 31.54 (5)° with the attached di-meth-oxy-phenyl residue and the phenyl ring, respectively. The dihedral angle between the di-meth-oxy-phenyl and phenyl rings is 61.15 (5)°. In the crystal, pairs of C-H⋯N hydrogen bonds connect the mol-ecules into inversion dimers.
منابع مشابه
1-(3,5-Dimethylphenyl)-4,5-dimethyl-2-phenyl-1H-imidazole hemihydrate
In the title compound, C(19)H(20)N(2)·0.5H(2)O, the imidazole ring is essentially planar [maximum deviation = 0.005 (1) Å]. The imidazole ring makes dihedral angles of 67.46 (10) and 23.10 (11)° with the attached benzene and phenyl rings, respectively. The dihedral angle between the benzene and phenyl rings is 68.22 (10)°. Inter-molecular O-H⋯N and C-H⋯N hydrogen bonds are found in the crystal ...
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The central imidazole ring in the title compound, C28H30N2O2, makes dihedral angles of 28.42 (13), 71.22 (15) and 29.50 (14)°, respectively, with the phenyl rings in the 4- and 5-positions and the 3,4-di-meth-oxy-phenyl group. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯N hydrogen bonds, weak π-π stacking inter-actions [centroid-centroid distance = 3.760 (2) Å] and C-H⋯π contacts, fo...
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In the title compound, C26H24N2O2, the two phenyl and the 2,5-di-meth-oxy-phen-yl rings are inclined to the imidazole ring at dihedral angles of 30.38 (8), 56.59 (9) and 73.11 (9)°, respectively. In the crystal, mol-ecules are linked by pairs of C-H⋯O inter-actions into centrosymmetric dimers with graph-set notation R 2 (2)(8). C-H⋯π inter-actions are also observed.
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In the title compound, C29H21FN2, the phenanthro tricyclic ring system is essentially planar with a maximum deviation of 0.030 (2) Å and makes dihedral angles between of 77.96 (6) and 37.18 (7)° with the dimethyl-phenyl and fluoro-phenyl rings, respectively. The crystal packing features weak C-H⋯π inter-actions involving the dimethyl-phenyl and other phenyl rings.
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