Synthesis, crystal structure and Hirshfeld surface analysis of (2-amino-benzo-thia-zole-κN 3)aqua-bis-(4-oxopent-2-en-2-olato-κ2 O,O')cobalt(II).

The crystal structure of the title complex, [Co(C5H7O2)2(C7H6N2S)(H2O)], was determined in the triclinic space group P1. The central CoII ion adopts a slightly distorted octa-hedral geometry. The unit cell consists of two complex mol-ecules connected via N-H⋯O and O-H⋯O hydrogen bonds along the [011] direction. Hirshfeld surface analysis revealed that the largest contributions to the crystal packing originate from H⋯H (51.8%), H⋯C/C⋯H (16.6%), O⋯H/H⋯O (12.4%), and H⋯S/S⋯H (8.8%) contacts.