Acta Cryst. (2013). E69, o1325 [ doi:10.1107/S1600536813020187 ]
Abstract: The asymmetric unit of the title salt, C16H21N2O2+·PF6-, contains half of the whole ion pair, which has crystallographic mirror symmetry. Two F atoms related by the mirror plane are disordered over two sites of equal occupancy. The dihedral angle between the central ring and the furan ring is 59.3 ()°. In the crystal, the anions and cations are linked through C-HF interactions, forming a three-dimensional network.
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