İbrahim YILMAZ, Alaaddin ÇUKUROVALI

Synthesis and characterization of new Pd (II) complexes of some 2,4-disubstituted thiazole ligands and their antimicrobial activities

Bu çalışmada, Schiff bazı ve hidrazon grupları içeren, 2,4-disübstitüe tiyazol ligantlarının metal:ligand oranı 1:2 olan mononükleer Pd(II) kompleksleri hazırlanmıştır. Komplekslerin yapıları elementel analiz, IR, $^{13}C$- ve $^1H NMR$ spektrumları ve magnetik süsseptibilite ölçümleri yardımı ile aydınlatıldı. Komplekslerin mononükleer ve diamagnetik oldukları gözlendi. Ligand ve komplekslerin termal özellikleri TGA ve DSC teknikleri ile incelendi. Ligandlar ve komplekslerin çalışılan mikroorganizmalar üzerinde kayda değer bir aktivitelerinin olmadığı gözlendi.

Bazı 2,4-disübstitüe tiyazol ligandlarının yeni Pd(II) komplekslerinin sentezi, karakterizasyonu ve biyolojik aktiviteleri

Mononuclear complexes with a metal-ligand ratio of 1:2 of some 2,4-disubstituted thiazole ligands have been prepared with chloride salt of Pd(II). The structures of the complexes have been established by elemental analysis, IR, $UV_{-vis}$, $^{13}C$- and $^1H NMR$ . spectra, and magnetic susceptibility measurements. The complexes are mononuclear and diamagnetic. Thermal properties of the complexes have been studied by TGA and DSC techniques. Antimicrobial activities of the ligands and the complexes have been tested against eight different microorganisms. it has been observed that both ligands and their complexes were found to be inactive against microorganisms studied.

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