20.500.12556/RUL-171447 Reakcije cinkovih(II) spojin z etanolaminom Reactions of zinc(II) compounds with ethanolamine V svojem diplomskem delu sem se osredotočila na pripravo koordinacijskih spojin cinka(II), ki poleg pikolinata (aniona pikolinske kisline) vsebujejo etanolamin. Hkrati sem raziskovala reakcijski sistem kinaldinat/etanolamin. Kot izhodni reagent sem uporabila Zn(pic)$_2$, ki sem ga pripravila iz cinkovega(II) oksida in pikolinske kisline. Pri različnih reakcijskih pogojih sem izolirala [Zn(pic)$_2$(ea)], v tem kompleksu se etanolamin veže dvovezno kelatno preko aminskega dušika in hidroksilnega kisika. Pridobljene spojine sem analizirala z infrardečo spektroskopijo. Rezultati prispevajo k boljšemu razumevanju vpliva topila, temperature in izhodnih reagentov na sintezo koordinacijskih spojin cinka(II) z etanolaminom. In my diploma thesis, I focused on the preparation of zinc(II) coordination compounds containing both picolinate (the anion of picolinic acid) and ethanolamine. At the same time, I investigated the quinaldinate/ethanolamine reaction system. As the starting reagent, I used Zn(pic)$_2$, which I prepared from zinc(II) oxide and picolinic acid. Under various reaction conditions, I isolated [Zn(pic)$_2$(ea)]. In this complex, ethanolamine is coordinated in a bidentate chelating manner through the amine nitrogen and hydroxyl oxygen atoms to the zinc(II) ion. The obtained compounds were analysed using infrared spectroscopy. The results contribute to a better understanding of the influence of solvent, temperature, and starting reagents on the synthesis of zinc(II) coordination compounds with ethanolamine. koordinacijska kemija ligand cink(II) etanolamin pikolinat coordination chemistry ligand zinc(II) ethanolamine picolinate true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-08-26 14:40:00 2025-08-26 14:40:06 2025-09-04 09:00:03 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 25695 247619843 Marinkovic_Maja_-_Reakcije_cinkovih(II)_spojin_z_etanolaminom.pdf Marinkovic_Maja_-_Reakcije_cinkovih(II)_spojin_z_etanolaminom.pdf 1 D191B8CEF536D8C9B9D496F5CCC2A81D 5ad56efcf6c58661dae4e0ff5cd31fd03cff3d8a353f49f07ea4761728999b52 abc18e2a-8279-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214772 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0