Journal Article

·2021

Synthesis, spectral and thermal characterization, biological activity of a new amino acide ester containing substituted salicylaldimine Schiff base ligand and its Ru(II)bipyridyl complex

Çiğdem Yörür-Göreci YTU , Nilay Altaş-Puntar YTU , Abdullah Toraman YTU , Nebahat Demirhan YTU

Main Group Chemistry

Abstract

The new salicylaldimine, as O,N-bidentate ligand (HL), containing amino acide ester and its Ru(II) complex [Ru(bpy) 2 (HL)]Cl 2 have been prepared. Synthesized compounds have been structurally characterized by IR, 1 H NMR, LC-MS, fluorescence spectroscopy, elemental and thermal (TGA-DSC) analyses. The metal to the ligand ratio of the Ru(II) complex was found to be 1:1. Antifungal activities of the ligand and complex have been investigated. The Ru(II) complex have strong antifungal activity than the ligand against Aspergillus niger.

Keywords

Chemistry Schiff base Ligand (biochemistry) Denticity Stereochemistry Aspergillus niger Metal Ruthenium Proton NMR Medicinal chemistry Polymer chemistry Organic chemistry Catalysis Biochemistry

Subject Areas

Metal complexes synthesis and properties ·Oncology ·Health Sciences
Inorganic and Organometallic Chemistry ·Organic Chemistry ·Physical Sciences
Thermal and Kinetic Analysis ·Materials Chemistry ·Physical Sciences

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