Fun, H.-K.Asik, S.I.J.Kumar, R.Isloor, A.M.Shivananda, K.N.2026-02-052011Acta Crystallographica Section E: Structure Reports Online, 2011, 67, 7, pp. o1600-16005368https://doi.org/10.1107/S1600536811020666https://idr.nitk.ac.in/handle/123456789/27233In the title benzonitrile compound, C <inf>12</inf>H <inf>11</inf>F <inf>3</inf>N <inf>2</inf>O, an intra-molecular C - H?F hydrogen bond generates an S(7) ring motif. The trifluoro-methyl group is disordered over two orientations with a refined occupancy ratio of 0.549 (16):0.451 (16). The morpholine ring adopts a chair conformation. The benzene ring and mean plane of the morpholine ring make a dihedral angle of 58.04 (10)° with each other. In the crystal, mol-ecules are connected by inter-molecular C - H?F and C - H?O inter-actions to form R 2 2(8) ring motifs. These inter-actions also link the mol-ecules into chains parallel to the [10[ direction. © Fun et al. 2011.Trifluoro