
Crystals of 2,2,6,6-tetramethylpiperidinium chloride, C9H20N+.Cl-, crystalized from dichloromethane solution. Hydrogen bonding between the piperidinium and chloride ions [d(N-H
Cl) = 3.16 and 3.30 Å] link the units into alternating chains running parallel to the crystallographic b axis.

Supporting information
![]() | Crystallographic Information File (CIF) |
![]() | Structure factor file (CIF format) |
CCDC reference: 127147