20.500.12556/RUL-182620 Metilacije in oksidacije 2-pirimidintionov v stabilne kelatne molekule za pripravo novih kovinskih kompleksov bakra in renija Methylations and oxydations of 2-pirimidinethiones to stable chelating molecules for the preparation of new metal complexes of copper and rhenium V sklopu magistrskega dela sta bila poleg prej znanih štirih kelatnih 2-pirimidintionov (A) sintetizirana tudi dva nova analoga. Iz njih sem po znanih postopkih pripravil S-metilirane analoge (B) ter oksidirane ustrezne bis-bidentatne disulfidne analoge (D). Metiltiopirimidine sem nato uporabil za pripravo ternarnih bakrovih(I) kompleksov z 1,1'-bis(difenilfosfino)ferocenom (dppf) s splošno fomulo [Cu(dppf)(B)]PF6. Dimerne disulfide D sem uporabil za sintezo trikarbonilnih renijevih(I) koordinacijskih spojin s splošno formulo [(fac-Re(CO)3Cl)2(μ-D)]. Pripravljeni kompleksi so bili okarakterizirani z jedrsko magnetno resonanco (NMR), IR in UV-VIS spektroskopijo, masno spektrometrijo in CHN elementno analizo, nekaterim spojinam pa je bila določena struktura tudi z rentgensko strukturno analizo. In this master’s thesis, two new analogues were synthesised in addition to four previously known chelating 2-pyrimidinethiones (A). From these, I prepared S-methylated analogues (B) and oxidised bis-bidentate disulfide analogues (D). I then used methylthiopyrimidines to prepare ternary copper(I) complexes with 1,1'-bis(diphenylphosphino)ferrocene. Dimeric disulfides D were used for the synthesis of tricarbonyl rhenium complexes with the general formula [(fac-Re(CO)3Cl)2(μ-D)]. The prepared complexes were characterised by nuclear magnetic resonance (NMR), IR and UV-VIS spectroscopy, mass spectrometry, CHN elemental analysis, and the structures of some compounds were determined by X-ray structure analysis. baker renij substituirani pirimidini disulfidi copper rhenium substituted pyrimidines disulfides true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-05-19 13:10:01 2026-05-19 13:10:08 2026-05-20 04:45:57 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 25704 Antonin_Blaz_-_Metilacije_in_oksidacije_2-pirimidintionov_v_stabilne_kelatne_molekule_za_priprav.pdf Antonin_Blaz_-_Metilacije_in_oksidacije_2-pirimidintionov_v_stabilne_kelatne_molekule_za_priprav.pdf 1 66502CBEDD6953A7E93B17A85385F0A2 bda73ae0ac414d7d876fec24f613d4eb2770fcbf13eba73b21d7baff315cacc8 fbd7e992-5372-11f1-b0ab-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=234044 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0