organic compounds
Hydrogen bonds of four types (N-HO=C, N-HOH, O-HO=C and O-HOH) connect molecules of the title compound, C14H20N2O4, in the crystal into sheets folded into a zigzag pattern. The intermolecular interactions are discussed in terms of the first- through fourth-level graph sets, and a constructor graph helps visualize the supramolecular assembly.
organic compounds
Five distinct strong hydrogen-bonding interactions of four kinds (N-HCl, N-HO, O-HN, and O-HCl) connect molecules of the title compound, C9H18N3+·Cl-·H2O, in the crystal structure into corrugated sheets stacked along the a axis. The intermolecular interactions are efficiently described in terms of the first- through fifth-level graph sets. A two-dimensional constructor graph helps visualize the supramolecular assembly.