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In the title compound, C24H14BrN3S, the dihedral angles between the planes of the pyridine ring and the pendant thiophene ring, the indole ring system (r.m.s. deviation = 0.022 Å) and the bromobenzene ring are 9.37 (17), 21.90 (12) and 69.01 (15)°, respectively. The approximate coplanarity of the central ring and the indole ring system is supported by two intramolecular C—H
N interactions. In the crystal, inversion dimers linked by pairs of N—HN hydrogen bonds generate R22(16) loops and the dimers are linked by C—Hπ and aromatic π–π stacking [shortest centroid–centroid separation = 3.729 (3) Å] into a three-dimensional network.
N interactions. In the crystal, inversion dimers linked by pairs of N—HN hydrogen bonds generate R22(16) loops and the dimers are linked by C—Hπ and aromatic π–π stacking [shortest centroid–centroid separation = 3.729 (3) Å] into a three-dimensional network.data reportsOpen access
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In the title compound, C26H16ClN3, the dihedral angles between the central pyridine ring and the pendant phenyl, chlorobenzene and indole rings are 18.52 (12), 48.97 (11) and 21.20 (10)°, respectively. An intramolecular C—HNc (c = cyanide) hydrogen bond occurs. In the crystal, inversion dimers linked by pairs of N—HNc hydrogen bonds generate R22(16) loops.
Nc (c = cyanide) hydrogen bond occurs. In the crystal, inversion dimers linked by pairs of N—HNc hydrogen bonds generate R22(16) loops.
