Vanadium is a hard, silver-grey transition metal found in at least 60 minerals and fossil fuel
deposits. Its oxide and other vanadium salts are toxic to humans, but the toxic effects depend …

Novel mononuclear complexes 2–8 derived from hybrid Urea Schiff base HL were
synthesized using various metal Ni 2+, Fe 3+, Cu 2+, Co 2+, Mn 2+, Zn 2+, and Cr 3+. The …

Some metal complexes of formulae,[PbHNNS (NO 3) 2],[Cu (NNS)],[Zn (NNS) 2],[Ni (NNS) 2]
and [Cd (NNS) 2](NNS= anionic form of the Schiff base of quinoline-2-carboxaldehyde 4 …

Heterocyclic compounds containing nitrogen have emerged as crucial entities in the realm
of medicinal chemistry. Among these, Schiff bases derived from indole or compounds …

Abstract Schiff base 4-(((3-(trifluoromethyl) phenyl) imino) methyl) phenol (TPP) was
successfully synthesized and characterized by FT-IR, NMR and SC-XRD. Crystal analysis …

The present work, Schiff base from reaction substituted (M1-4) were successfully designed
by treatment of substituted aniline derivatives with aromatic aldehyde. The mixture of …

Two new tetradentate oxovanadium (IV) and iron (II) Schiff base complexes have been
prepared by the interaction of vanadyl (IV) and iron (III) acetylacetonate with the ligand …

Two new Cu (II) complexes [CuL 1 (µ1, 3-NCS)] 2, 2ClO 4 (A) and [CuL 2 (NCS) 2](B) with
Schiff base ligand L 1 and reduced Schiff base ligand L 2 have been synthesized and …

Metal (II) complexes of the type [Co (S-HL) 2 Cl 2] and [Ni (N, SL) 2],[Pd (N, SL) 2],[Zn (N, SL)
2], were synthesized from the reaction of HL with metal (II) chlorides. All complexes were …

Salen ligands are essential for coordinating a diverse group of metals in their respective
oxidation states. This creates significant complexes of salen metals that are used in different …