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Synthesis of ligands and reductive coupling catalysts
Žáková, Andrea ; Hulla, Martin (advisor) ; Schulz, Jiří (referee)
This thesis investigates Frustrated Lewis pair hydrogenation catalysts for the use in reductive amination reactions. A series of tin complexes using Schiff base ligands was synthetized. Their ability to act as Lewis acids in Frustrated Lewis pair catalysis was disclosed by series of experiment including Gutmann Beckett method, H2 activation using high pressure NMR measurements and hydrogenation catalytic testing. Synthetized ditriflate and monotriflate complexes were proven to reversibly activate H2 at room temperature and 60 řC respectively. All of the synthetized compounds successfully mediated imine hydrogenation confirming Frustrated Lewis pairs catalysis.

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