Synthesis and Crystal Structure of Nikel(II) and Zinc(II) Complexes with Benzoylacetic Aldehyde Derivatives

Resumo

Ni(II) and Zn(II) complexes of composition MLⁿ ⋅ NH₃ (n = 1–3) are synthesized based on condensation products of benzoylacetic aldehyde with aromatic acid hydrazides (H₂L¹–H₂L³). The resulting complexes are studied by elemental analysis, as well as IR and NMR spectroscopy. The structure of complex NiL² ⋅ Py is determined by the method of the XRD analysis (CIF file CCDC no. 1508698).