Alkoxysalicylaldehyde tetradentate Schiff bases and their metal complexes: a combined experimental, computational, and molecular docking study

Synthesis, spectral characterization, magnetic, thermal and molecular docking studies of new thiosemicarbazone-based Schiff base ligands derived from Benzil and Benzoin, and Their Co (II) and Ni (II) Complexes

Two new thiosemicarbazone-type Schiff base ligands, [L1] and [L2], were synthesized in high purity by refluxing (7 h, 70–75 °C, glacial acetic acid catalyst) an ethanolic solution of N-phenylhydrazinecarbothioamide with benzil and benzoin, respectively, and were subsequently reacted with hydrated CoCl2 and NiCl2 (2:1 l...

A Propargyl-Functionalized Benzimidazole-Based Cu(II) Complex: Synthesis and Structure

A new propargyl-functionalized 2,6-bis(benzimidazolyl)pyridine-based N3-donor ligand (L) and its copper(II) complex [Cu(L)(NO3)2] have been synthesized and characterized. The ligand was designed to provide a rigid tridentate coordination environment while incorporating a propargyl moiety to modulate its electronic prop...

Schiff Base-Sulfonamide Ligand and its Metal Complexes: Synthesis, Structural Characterization, Single-Crystal X-Ray Analysis, and Antioxidant Activity

Zn (II) Metal Complexes with Schiff-Bases (Ligand) Synthesis, Characterization and its Biological activity

In this study, metal ions of Zn (II) and Schiff-base ligand have been synthesised using a 2:1 molar ratio (2L:M). To confirm the metal (II) complexes were effectively synthesised, the compound was characterized through PNMR, EDX, Elemental analysis, FTIR, LCMS, magnetic susceptibility measurement, and UV-Vis. The obtai...

Synthesis, Structure and Reactivity of Schiff Base Transition Metal Mixed Ligand Complexes Derived from Phenylene Diamine

Design of vanadium complexes with a thiophene-based hydrazone ligand for selective benzyl and salicyl alcohol oxidation

Two vanadium complexes incorporating a thiophene-2-carboxylic acid hydrazone ligand (H2L) were synthesized and structurally characterized. The ligand was obtained by mechanochemical condensation of 2-hydroxybenzaldehyde with thiophene-2-carboxylic acid hydrazide, while the vanadium complexes were prepared via a solutio...