magistrsko delo študijskega programa II. stopnje
Tanja Radić (Author), Matjaž Kristl (Mentor), Irena Ban (Co-mentor)

Abstract

Namen magistrskega dela je bila sinteza koordinacijskih spojin bakra s tio-ligandi, saj baker in žveplo tvorita veliko različnih spojin. Kot vir bakra smo uporabili baker (v prahu), bakrov(II) acetat monohidrat, bakrov(II) klorid dihidrat in bazični bakrov(II) karbonat. Kot ligande smo uporabili 2-aminobenzotiazol, 2,2-ditiobis(benzotiazol) in tioureo. Izvajali smo reakcije med viri bakra in viri žvepla v različnih topilih in z dvema različnima metodama (refluks in mešanje). Kot topila smo uporabili destilirano vodo, dimetilformamid in metanol. Reakcije so potekale pri sobni temperaturi (metoda mešanja) in pri povišani temperaturi (upoštevajoč temperature vrelišča posameznega topila) na oljni kopeli (t.i. metoda refluksa). Produkte smo okarakterizirali z rentgensko praškovno difrakcijo (XRD) in termogravimetrično analizo.

Keywords

baker;tio-ligandi;bakrovi sulfidi;termoliza molekularnih prekurzorjev;rentgenska praškovna difrakcija;XRD;termogravimetrična analiza;koordinacijske spojine;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FKKT - Faculty of Chemistry and Chemical Engineering
Publisher: [T. Radić]
UDC: 549.332:544.016.2(043.2)
COBISS: 19446038 Link will open in a new window
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Downloads: 197
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Other data

Secondary language: English
Secondary title: SYNTHESIS OF COPPER COORDINATION COMPOUNDS WITH SULFUR-CONTAINING LIGANDS AND PREPARATION OF COPPER SULFIDES BY THEIR CONTROLLED THERMAL DECOMPOSITION
Secondary abstract: The purpose of the master work was the synthesis of coordination compounds of copper with thioligands as copper and sulfur form a large variety of compounds. As the source of copper was used copper (powder), copper(II) acetate monohydrate, copper(II) chloride dihydrate, and basic copper(II) carbonate. Following sulfur containing ligands were used: 2- aminobenzothiazole, 2,2- dithiobis(benzothiazole) and thiourea. We carried out the reaction between the copper resources and thioligands in different solvents and by two different methods (reflux and stirring). We have used distilled water, dimethylformamide and methanol as solvents. The reactions were carried out under room temperature and at elevated temperature (taking into account the boiling point of each solvent) in an oil bath (so-called method of the reflux). The products were characterized by X-ray powder diffraction (XRD) and thermogravimetric analysis.
Secondary keywords: cooper thioligands;cooper sulphides;thermolysis of molecular precursors;X-ray powder diffraction;XRD;thermogravimetric analysis;coordination compounds;
URN: URN:SI:UM:
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za kemijo in kemijsko tehnologijo
Pages: IX, 55 str.
ID: 9078831