(Z)-3-(9-Anthr-yl)-1-(4-bromo-phen-yl)-2-(4-nitro-1H-imidazol-1-yl)prop-2-en-1-one.
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ABSTRACT: In the title mol-ecule, C(26)H(16)BrN(3)O(3), the anthracene and benzene mean planes make dihedral angles of 63.79?(2) and 14.67?(2)°, respectively, with the plane of the imidazole ring. In the crystal structure, weak inter-molecular C-H?O hydrogen bonds link mol-ecules to form centrosymmetric dimers. Weak ?-? stacking inter-actions, with centroid-centroid distances of 3.779?(2) and 3.826?(2)?Å, supply additional stabilization. The crystal packing also exhibits short inter-molecular contacts between the nitro groups and Br atoms [Br?O = 3.114?(2)?Å].
PROVIDER: S-EPMC2969633 | BioStudies |
REPOSITORIES: biostudies
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