Acta Cryst. (2009). E65, o1274  [ doi:10.1107/S1600536809017140 ]

3-(9-Anthrylmethyl)-1-benzylperimidinium hexafluorophosphate

G.-Y. Wang, S.-L. Zhang and D.-B. Qin

Abstract: In the title compound, C₃₃H₂₅N₂⁺·PF₆^-, the naphthalene ring system is twisted with respect to the anthracene and benzene rings, making dihedral angles of 72.40 (3) and 71.39 (4)°, respectively. The crystal structure is stabilized by intermolecular C-HF hydrogen bonding. Four F atoms of the hexafluorophosphate anion are disordered over two sets of sites in a 0.645 (4):0.355 (4) ratio.

Online 14 May 2009

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