20.500.12556/RUL-163784 Sinteza in reaktivnost koordinacijskih spojin kovinskih karbonilov s karbenskimi ligandi Synthesis and reactivity of coordination compounds of metal carbonyls with carbene ligands V sklopu magistrskega dela sem sintetizirala karbenske ligande, tako N-heterociklične (IMes in IPr) kot ciklično (alkil)(aminskega) (cAAC), ki so bili nato uporabljeni za sintezo različnih koordinacijskih spojin s kovinskimi karbonili. Uporabila sem kovinske karbonile treh različnih tipov, kovinska heksakarbonila (Mo in W), kovinska bromopentakarbonila (Mn in Re) in dvojedrna kovinska (deka)karbonila (Mn in Re). Pri sintezi koordinacijskih spojin sem preizkusila različne reakcijske pogoje. Uspešno sem sintetizirala tri že znane in osem novih koordinacijskih spojin. Poleg tega mi je s fluoriranjem izhodnega karbonila uspelo pripraviti nov manganov fluorokarbonil. Nastanek spojin sem potrdila z NMR spektroskopijo, novonastale spojine pa sem hkrati okarakteriziral z rentgensko strukturno analizo. As part of my master's thesis, I synthesised carbene ligands, including N-heterocyclic (IMes and IPr) and cyclic (alkyl)(amino) (cAAC) carbenes, which were then used to prepare various coordination compounds with metal carbonyls. I used three types of metal carbonyls: metal hexacarbonyl (Mo and W), metal bromopentacarbonyl (Mn and Re), and binuclear metal (deca)carbonyl (Mn and Re). During the synthesis of the coordination compounds I experimented with different reaction conditions. I successfully synthesized three already known and eight new coordination compounds. I also managed to synthesise a new manganese fluorocarbonyl by fluorinating the corresponding dimanganese decacarbonyl. The formation of all compounds was confirmed by NMR spectroscopy, while all newly synthesised compounds were also characterised by X-ray structural analysis. cAAC karben NHC karben koordinacijska spojina kovinski karbonil cAAC carbene NHC carbene coordination compound metal carbonyl true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-10-10 15:30:02 2024-10-10 15:30:10 2024-12-06 10:44:20 0000-00-00 00:00:00 2024 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 24181 217972227 Stopar_Zala_-_Sinteza_in_reaktivnost_koordinacijskih_spojin_kovinskih_karbonilov_s_karbenskimi_l.pdf Stopar_Zala_-_Sinteza_in_reaktivnost_koordinacijskih_spojin_kovinskih_karbonilov_s_karbenskimi_l.pdf 1 E36E17F21029CD94054F0FF8277A1116 b76f136b6751d7d6499c3885428e6f478afd29014deba4180e15218088276351 96c3ab16-870b-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=193706 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0