organic compounds
Open access
In the title compound, C16H15N3O, the dihedral angle between the indole ring system (r.m.s. deviation = 0.020 Å) and the phenyl ring is 14.49 (9)°. The molecular conformation is supported by an intramolecular C—HO interaction, which closes an S(7) ring. In the crystal, inversion dimers linked by pairs of N—HO hydrogen bonds generate R22(8) loops.
organic compounds
Open access
The molecule of the title compound, C14H11ClN2O2 adopts an E conformation of the azomethine double bond and the dihedral angle between the benzene rings is 38.96 (13)°. In the crystal, molecules are linked by N—HO and O—HO (with the ketone O atom as acceptor) and C—HO (with the hydroxy O atom as acceptor) hydrogen bonds, forming a three-dimensional network.