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Synthesis and Characterization of Cross Linked Acetoguanamine Polymer Complexes: Investigation of Their Thermal and Magnetic Properties

Gurkan Guney, Şaban Uysal, Ziya Erdem Koc

Abstract


In this study, 2,4-diamino-6-methyl-1,3,5-triazine (acetoguanamine) was used as the starting material. 2,4-diamino-6-methyl-1,3,5-triazine was boiled under reflux with glutaraldehyde and terephthaldehyde in acetonitrile. And, s-triazine-containing polymer ligands (IV and V) were obtained by these condensation reactions. These target s-triazin containing polymer ligands we obtained were analyzed by 1H-NMR, FT-IR and elemental analysis. Then, polymeric metal (Co2+, Ni2+ and Cu2+) complexes of the polymeric ligands (VI-XI) were obtained from the interaction with CoCl2 ∙ 6H2O, NiCl2 ∙ 6H2O and CuCl2 ∙ 2H2O at 60 ℃ in ethyl alcohol. The structures of these complexes were also illuminated and elucidated using FT-IR, elemental analysis and magnetic susceptibility analysis. The polymerization degrees of the polymeric ligands were determined by the molecular weight determination study with the viscometer.


Keywords


Acetoguanamine; s-triazine; Schiff bases; cross-linked polymeric complexes; thermal decomposition; magnetic properties.

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DOI: http://dx.doi.org/10.17344/acsi.2019.5566

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