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Synthesis and characterization of transition metal complexes with Schiff base derived from salicylaldehyde and α-aminopyridine

Shi Jun-fang

Abstract

A Schiff base(HL) derived from salicylaldehyde and α-aminopyridine was synthesized,its complexes of Cu(Ⅱ),Ni(Ⅱ),Co(Ⅲ) were prepared and characterized by elemental analysis,IR spectrum,UV-Vis,lHNMR,TGA-DTA,conductivity.The results show that their composition respectively are CuL2,NiL2,NO3.Their fluorescence were determination.

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Key concepts: Salicylaldehyde, Schiff base, Chemistry, 2-Aminopyridine, Elemental analysis, Transition metal, Fluorescence, Characterization (materials science)