Synthesis, spectroscopy, electrochemistry and thermal study of vanadyl tridentate Schiff base complexes

► The new ligands and complexes were synthesized by a simple method. ► The article contains some scopes like relationships between the Para substituent's and the oxidation of vanadium center. ► This paper is a general study and contains inorganic, organic (Schiff base and functional groups), analytical (C.V. of complexes) and physical chemistry (TG and DTA).