biostudies-literatureUnknown66(Pt 5)Pervez HThe title compound, C(15)H(11)FN(4)OS, is almost planar, the dihedral angle between the aromatic ring systems being 5.00 (13)°. The conformation is stabilized by intra-molecular N-H⋯N and N-H⋯O hydrogen bonds, which generate S(5) and S(6) rings, respectively. N-H⋯F and C-H⋯S inter-actions also occur. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur, generating R(2) (2)(8) loops.Acta crystallographica. Section E, Structure reports onlineo1018https://www.ebi.ac.uk/biostudies/studies/S-EPMC2979150biostudies-literature4-(2-Fluoro-phen-yl)-1-(2-oxoindolin-3-yl-idene)thio-semicarbazide.PMC2979150Ramzan MIqbal MSPervez HYaqub MTahir MNfalse4-(2-Fluoro-phen-yl)-1-(2-oxoindolin-3-yl-idene)thio-semicarbazide.The title compound, C(15)H(11)FN(4)OS, is almost planar, the dihedral angle between the aromatic ring systems being 5.00 (13)°. The conformation is stabilized by intra-molecular N-H⋯N and N-H⋯O hydrogen bonds, which generate S(5) and S(6) rings, respectively. N-H⋯F and C-H⋯S inter-actions also occur. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur, generating R(2) (2)(8) loops.2010-01-01T00:00:00Z2010 Apr2025-04-04T14:42:44.483Z2019-03-27T00:00:23ZS-EPMC29791502157908210.1107/S1600536810011682