Kofein kot ligand v koordinacijskih spojinah s platino

Skoliber, Lan (author), Pevec, Andrej (mentor)

V diplomskem delu sem predstavil štiri koordinacijske spojine s platino(II) kot centralnim ionom in kofeinom kot enoveznim ligandom. To so naslednje spojine: K[PtCl3(caffeine)] (1), [P(C6H5)3(CH3)][PtCl3(caffeine)] (2), cis-[PtCl(caffeine)(PEt3)2][BF4] (3), cis- [Pt(caffeine)2Cl2]∙0,4H2O (4). Vsem štirim spojinam je skupno, da imajo kot centralni kovinski ion platino(II) ter vsaj eno molekulo kofeina kot ligand. V svojem delu sem se osredotočil na rentgensko strukturno analizo monokristalov, sintezno pot in elementno analizo zgoraj naštetih koordinacijskih spojin.

• Language: Slovenian
• Keywords: koordinacijske spojine, ligandi, kofein, platina(II), rentgenska analiza, sintezna pot, elementna analiza
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FKKT - Faculty of Chemistry and Chemical Technology
• Year: 2021
• PID: 20.500.12556/RUL-129095
• COBISS.SI-ID: 75449859
• Publication date in RUL: 26.08.2021

Secondary language

• Language: English
• Title: Caffeine as ligand in coordination compounds with platinum

Abstract

In my study I presented four coordination compounds with platinum(II) as central ion and caffeine as a monodentate ligand. Those four compounds are: K[PtCl3(caffeine)] (1), [P(C6H5)3(CH3)][PtCl3(caffeine)] (2), cis-[PtCl(caffeine)(PEt3)3][BF4] (3), cis- [Pt(caffeine)2Cl2]∙0,4H2O (4). All four chemical compounds share platinum(II) as central ion and at least one caffeine as ligand. In my work I focused on synthesis, X-ray structure analysis on singlecrystal and elemental analysis of these coordination compounds.

• Keywords: coordination compounds, ligand, platinum(II), X-ray analysis, synthesis pathway, elemental analysis