Abstract New Schiff base (E)-4-(3-cyano-4, 6-dimethylpyridin-2-ylamino)-N′-(1-(2-
hydroxyphenyl) ethylidene) benzohydrazide (HL) was synthesized by condensation of 2 …

Metal complexes of Co (II), Ni (II) and Cu (II) complexes (1–3) with a new Schiff base (HL)
have been prepared and characterized by elemental analyses IR, UV–Visible, magnetic …

The elemental analyses, infrared, magnetic measures, UV–Visible, 1 H NMR, 13 C NMR,
and XRD analysis were used to study Co (II), Ni (II), and Cu (II) metal complexes (1–3) with a …

This review represents an overview on the synthetic strategies, structures and biological
activities of metal complexes with azole based ligands. It is worthy to mention here that only …

A chain of metal (II) chelates that M= Co2+, Ni2+, and Cu2+ have been produced from 2‐(4‐
sulfadiazine) hydrazono dimedone (HL) and characterized on analyses of elemental …

Abstract A series of 2-(4-sulfamethazine) hydrazono-5, 5-dimethylcyclohexane-1, 3-dione
(HL) and its complexes of Co (II), Ni (II) and Cu (II)(1–3) were synthesized. Elemental …

The diazotization, coupling and metallization process was employed to create hydrazone
chelating ligand (HL) and its Co (II), Cu (II) and Ni (II) complexes. Elemental analysis, FT-IR …

Using a diazonium combination of aniline and 1, 3‐diphenylpropane‐1, 3‐dione, the Japp‐
Klingemann reaction yielded the 1, 3‐diphenyl‐2‐(2‐phenylhydrazono) propane‐1, 3‐dione …

Schiff bases ligand (HL) was produced by condensing 4-aminobenzohydrazide with N-(4-
chlorophenyl)-2-(4-formylphenoxy) acetamide. Cobalt (II), nickel (II), and copper (II) acetate …

By combining hydrazide with 2-Acetylpyridine, a hydrazone ligand (HL) was successfully
created. Several copper (II) salts have been used to create three copper (II) hydrazone …