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master's thesis
Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:948808
Rožić, Nika
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

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Rožić, N. (2021). Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:948808

Rožić, Nika. "Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:948808

Rožić, Nika. "Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:948808

Rožić, N. (2021). 'Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji', Master's thesis, University of Zagreb, Faculty of Science, accessed 14 May 2024, https://urn.nsk.hr/urn:nbn:hr:217:948808

Rožić N. Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 May 14] Available at: https://urn.nsk.hr/urn:nbn:hr:217:948808

N. Rožić, "Mehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:948808

Metadata
TitleMehanokemijska sinteza bakrovih tereftalata i njihova primjena kao katalizatora u Friedländerovoj reakciji
Title (english)Mechanochemical synthesis of copper terephthalates as catalysts for the Friedländer reaction
AuthorNika Rožić
MentorVjekoslav Štrukil (mentor)
Committee memberVesna Petrović Peroković (predsjednik povjerenstva)
Committee memberMirta Rubčić (član povjerenstva)
Committee memberDavor Kovačević (član povjerenstva)
Committee memberInes Primožič (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2021-02-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Metalo-organske mreže su porozni materijali koji pripadaju skupini koordinacijskih polimera te se sastoje od metalnih atoma ili klustera i organskih liganada. Dimetilformamidni solvat bakrovog(II) tereftalata, kao primjer katalitički aktivne metalo-organske mreže, je sintetiziran mehanokemijskom metodom pri čemu je dobiveni produkt identičan produktu solvotermalne sinteze. Također su sintetizirani slojeviti dvostruki hidroksidi bakra(II) s tereftalatnim i 2,3,5,6-tetrafluortereftalatnim premosnim anionima otopinskom, mehanokemijskom i hidrotermalnom metodom. Svim pripravljenim spojevima je ispitana katalitička aktivnost u modelnoj reakciji između 2-aminobenzilnog alkohola i acetofenona, zvanoj modificirana Friedländerova sinteza. Slojeviti bakrov(II) hidroksid, kao najučinkovitiji katalizator, upotrijebljen je zatim u pripravi raznih derivata kinolina polazeći iz 2-aminobenzilnog alkohola i različito supstituiranih aromatskih ketona. Spektroskopijom NMR istražen je mehanizam modelne reakcije, a također je predložen i mehanizam oksidacije alkohola do aldehida katalizirane bakrovim katalizatorom.
Abstract (english)
Metal-organic frameworks (MOF) are porous materials consisting of metal ions or clusters and organic ligands. A dimethylformamide solvate of copper(II) terepththalate, as the catalytically active MOF, was synthesized by mechanochemical ball milling, resulting in the product identical to the one prepared by a solvothermal synthesis. Also, layered copper(II) double hydroxides with terephthalate and 2,3,5,6-tetrafluoroterephthalate bridging anions were prepared by solution, mechanochemical and hydrothermal syntheses. The synthesized products were assessed for their catalytic activity in a model modified Friedländer reaction between 2-aminobenzyl alcohol and acetophenone. The layered copper double hydroxide terephthalate as the most efficient catalyst, was used in the synthesis of several quinoline derivatives starting from 2-aminobenzyl alcohol and various aromatic ketones. Finally, the mechanism of the model reaction has been probed by NMR spectroscopy, while the mechanism of alcohol oxidation, catalysed by the copper catalyst, has also been proposed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:948808
ProjectNumber: IP-2018-01-3298
Title: Cikloadicijske strategije prema policikličkim gvanidinima
Acronym: CycloGu
Leader: Davor Margetić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Graduate university studies in chemistry; specializations in: Research programme
Course: Research programme
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2023-02-17
Terms of useLicence In copyright icon
Created on2021-03-09 13:34:07