| pubmed-article:21578509 | pubmed:abstractText | In the crystal, the mol-ecules of the title compound, C(15)H(10)BrNO, are connected into centrosymmetric dimers by pairs of N-H?O hydrogen bonds. The dihedral angle between the planes of indole ring system and benzene ring is 50.13?(5)°. The indole plane is significantly less twisted from the plane of the central C-C(=O)-C bridge than the benzene plane [dihedral angles = 15.51?(3) and 40.13?(7)°, respectively]. The bond angles within the benzene ring show an approximately additive effect of the influence of both substituents. | lld:pubmed |
