The main part of my thesis was optimization of the synthesis of pyrithione derivatives with bound carboxyl group or its methyl ester. The functional group was bound to the aromatic ring either at position 3 or at position 4. The synthesised pyrithione derivatives or ligands were then used to prepare organoruthenium coordination compounds. In experimental part several ligands were synthesised, which were then purified by column chromatography. For the synthesis of ruthenium coordination compounds only sufficiently pure products were used. Three pure ligands were synthesised, which were then used to prepare the coordination compounds. After synthesis of ligands and coordination compounds analysis of the products was used. With various analytical methods purity and expected structure of compounds was confirmed. The used analytical methods were thin-layer chromatography, nuclear magnetic resonance, elemental analysis, mass spectrometry, IR spectroscopy and UV-Vis spectroscopy.
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