metal-organic compounds
Open access
The asymmetric unit of the title salt, (C6H14N)3[FeCl4]Cl2, consists of a tetrahedral tetrachloroferrate anion, three independent 2-methylpiperidinium cations and two chloride ions. All the piperidine rings adopt chair conformations. In the crystal, the organic cations and the free chloride anions are linked into chains parallel to the a axis by N—HCl hydrogen bonds.
organic compounds
Open access
The asymmetric unit of the title compound, C13H20NO+·PF6−, contains two cations, one complete anion and two half hexafluorophosphate anions having crystallographically imposed twofold rotation symmetry. In the cations, the morpholine rings are in a chair conformation. In the crystal, ions are linked by weak C—HF hydrogen bonds into a three-dimensional network.