Synthesis and spectral studies of Cu(II), Ni(II), Co(II) macrocyclic complexes by template reaction of ( plus /-)-trans-1,2-diaminocyclohexane, metal(II) nitrate and salicylaldehyde derivatives

Ilhan, S.2024-12-242024-12-2420080095-89721029-0389https://doi.org/10.1080/00958970802101689https://hdl.handle.net/20.500.12604/6896Six new macrocyclic complexes were synthesized by template reactions of salicylaldehyde derivatives with (+/-)-trans-1,2-diaminocyclohexane and metal(II) nitrates. The metal to ligand ratio was 1 : 1. The Cu(II) complexes are proposed to be square planar and the Ni(II) and Co(II) complexes are proposed to be tetrahedral. The complexes are 1 : 2 electrolytes as shown by their molar conductivities (M) in DMF. The metal complexes are characterized by elemental analyses, FT-IR, UV-Vis, magnetic susceptibility measurements, molar conductivity measurements and mass spectra.eninfo:eu-repo/semantics/closedAccessSschiff-base complexesMacrocyclic complexesSalicylaldehyde derivativesSynthesis and spectral studies of Cu(II), Ni(II), Co(II) macrocyclic complexes by template reaction of ( plus /-)-trans-1,2-diaminocyclohexane, metal(II) nitrate and salicylaldehyde derivativesArticle612236343641Q3WOS:000260213000011Q32-s2.0-5434911408210.1080/00958970802101689