1-{(E)-[3-(1H-Imidazol-1-yl)-1-phenylpropylidene]amino}-3-(2-methylphenyl)urea
نویسندگان
چکیده
In the title compound, C(20)H(21)N(5)O, the conformation about the imine bond [1.289 (3) Å] is E. Overall, the mol-ecule is disk-shaped with the imidazole ring located above the remainder of the mol-ecule and with the dihedral angles of 10.97 (15) and 12.11 (15)°, respectively, between the imidazole ring and the phenyl and methyl-benzene rings; the dihedral angle between the aromatic rings is 8.17 (14)°. Within the urea unit, the N-H atoms are anti to each other and one of the N-H atoms forms an intra-molecular N-H⋯N hydrogen bond. Helical supra-molecular chains along [001] are formed via N-H⋯N(imidazole) hydrogen bonds in the crystal structure. These are connected into a three-dimensional architecture by C-H⋯O(carbon-yl) and C-H⋯π inter-actions.
منابع مشابه
1-{(E)-[3-(1H-Imidazol-1-yl)-1-(4-methoxyphenyl)propylidene]amino}-3-(2-methylphenyl)urea
In the title compound, C(21)H(23)N(5)O(2), the conformation about the imine bond [1.287 (3) Å] is E. Overall, the mol-ecule has a disk shape, the dihedral angles between the imidazole ring and the meth-oxy-phenyl and methyl-phenyl rings being 49.42 (13) and 42.62 (13)°, respectively; the dihedral angle between the benzene rings is 20.11 (11)°. In the urea moiety, the N-H atoms are anti to each ...
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