Acta Crystallographica Section E (Mar 2010)
{1,5,9-Tris[(2S)-2-hydroxypropyl]-1,5,9-triazacyclododecane}zinc(II) dinitrate monohydrate
Abstract
In the title compound, [Zn(C18H39N3O3)](NO3)2·H2O, the coordination geometry around the central ZnII atom is distorted octahedral. The hydroxyl groups in the macrocyclic ligand and water molecules are engaged in O—H...O hydrogen bonding, which forms two-dimensional corrugated sheets comprising 34-membered rings. Neighbouring sheets are connected by C—H...O interactions.