20.500.12556/RUL-141878 Reakcije bakrovega(II) kinaldinata z izbranimi piperazini Reactions of copper(II) quinaldinate with selected piperazines Narejene so bile reakcije med bakrovim(II) kinaldinatom in piperazini: 1-metilpiperazinom, 1-etilpiperazinom, 1-(2-hidroksietil)piperazinom in samim piperazinom. Reakcije so potekale pri naslednjih pogojih: v avtoklavu pri 105 °C ali pa pri sobni temperaturi. V slednjem primeru smo reakcijsko zmes mešali z magnetnim mešalom. Pri reakciji z 1-metilpiperazinom je nastala koordinacijska spojina [Cu(quin)2(1-Mepz)2], pri reakciji z 1-etilpiperazinom pa [Cu(quin)2(1-Etpz)2]·1/2CH3CN. Pri reakcijah z 1-(2-hidroksietil)piperazinom koordinacijskih spojin s tem ligandom nismo izolirali. Produkt reakcije s piperazinom v avtoklavu najverjetneje vsebuje koordiniran piperazin in kinaldinat, reakcija pri sobni temperaturi da podoben produkt, vendar ta ni čist. Reactions of copper(II) quinaldinate with piperazines were performed. The used piperazines were 1-methylpiperazine, 1-ethylpiperazine, 1-(2-hydroxyethyl)piperazine and piperazine. Reactions were carried out in autoclaves at 105 °C or at ambient conditions. In the latter case, the mixtures were mixed throughout the whole reaction time. The 1-methylpiperazine reactions afforded [Cu(quin)2(1-Mepz)2], whereas the 1-ethylpiperazine reactions led to [Cu(quin)2(1-Etpz)2]·1/2CH3CN. The 1-(2-hydroxyethyl)piperazine reaction mixtures did not afford complexes with this ligand. The autoclave reaction with piperazine produced a compound that most likely contained both the quinaldinate and piperazine, whereas at ambient conditions similar product was obtained but not in a pure form koordinacijska kemija baker(II) 1-metilpiperazin 1-etilpiperazin piperazin 1-(2-hidroksietil)piperazin coordination chemistry copper(II) 1-methylpiperazine 1-ethylpiperazine piperazine 1-(2-hydroxyethyl)piperazine true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-10-10 13:19:59 2022-10-10 13:20:02 2022-12-08 12:02:08 0000-00-00 00:00:00 2022 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 20661 132914947 Marc_Zivana_-_Reakcije_bakrovega(II)_kinaldinata_z_izbranimi_piperazini.pdf Marc_Zivana_-_Reakcije_bakrovega(II)_kinaldinata_z_izbranimi_piperazini.pdf 1 FB9BF95090FD7A18010FE0906D8E242D 820ae3f2d9399752c2e575db995ae1a2155534b311213cba6bee215218aae84b 73b3516d-488d-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163023 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0