Acta Crystallographica Section E (May 2012)

4-[(2′-Cyanobiphenyl-4-yl)methyl]morpholin-4-ium hexafluoridophosphate

  • Shi Juan Wang,
  • Hua Yu Xue

DOI
https://doi.org/10.1107/S160053681201358X
Journal volume & issue
Vol. 68, no. 5
pp. o1382 – o1382

Abstract

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In the cation of the title compound, C18H19N2O+·PF6−, the morpholine ring adopts the usual chair conformation and the dihedral angle between the benzene rings is 67.55 (11)°. The F atoms of the anion are disordered over two orientations with a refined occupancy ratio of 0.65 (2):0.35 (2). In the crystal, intermolecular N—H...N hydrogen bonds link the cations into chains parallel to the c axis. The crystal packing is further enforced by interionic C—H...F hydrogen bonds.