Synthesis, Characterization and Morphology Behaviour of Mn (II), Co (II), Ni (II) and Cu (II) Chelate Polymer Compounds Based on Chelating Ligand

摘要

ABSTRACT A series of chelate polymer compounds having formulae [MnL(H2O)2]n(1), {[CoL(H2O)2]2H2O}n(2), {[NiL(H2O)2]2H2O}n(3) and {[CuL(H2O)2]H2O}n(4) were synthesized based on chelating ligand i.e. terphthaoyl-bis (paramethoxyphenylcarbamide) (L). The authenticity of four divalent transition metal chelate polymers were characterized by elemental analysis, infrared, diffuse reflectance spectroscopy, magnetic measurements, X-ray diffraction, thermal and SEM techniques. The infrared spectroscopy s.