prikaz prve stranice dokumenta Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola
Embargo period 2024-12-03
master's thesis
Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola
2019. urn:nbn:hr:181:942970
Periš, Ivana
Josip Juraj Strossmayer University of Osijek
Department of biology

Cite this document

Periš, I. (2019). Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:942970

Periš, Ivana. "Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2019. https://urn.nsk.hr/urn:nbn:hr:181:942970

Periš, Ivana. "Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2019. https://urn.nsk.hr/urn:nbn:hr:181:942970

Periš, I. (2019). 'Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:181:942970

Periš I. Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2019 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:181:942970

I. Periš, "Primjena eutektičkih otapala u sintezi tiosemikarbazida i triazola", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:181:942970

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Metadata
TitlePrimjena eutektičkih otapala u sintezi tiosemikarbazida i triazola
Title (english)USE OF DEEP EUTECTIS SOLVENTS IN SYNTHESIS OD THIOSEMICARBAZIDES AND TRIAZOLES
AuthorIvana Periš
MentorValentina Pavić (mentor)
MentorMaja Molnar (komentor)
Committee memberMirna Velki (predsjednik povjerenstva)
Committee memberMaja Molnar (član povjerenstva)
Committee memberIrena Labak (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2019-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
„Zelena“ kemija obuhvaća niz ideja i aktivnosti temeljenih na 12 načela s ciljem uvođenja promjena u kemijske procese radi što manjeg utjecaja na okoliš i živa bića u njemu. Uporabom blažih, tzv. „zelenih“ otapala nastoji se u što većoj mjeri smanjiti korištenje opasnih organskih otapala. Eutektička otapala predstavljaju jednu od tih alternativa. Zbog svoje slabe hlapljivosti, netoksičnosti, jednostavne priprave, niske cijene, biorazgradivosti te mogućnosti recikliranja, eutektička su se otapala pokazala kao odličan medij za brojne reakcije. Cilj ovoga rada je ispitati primjenu eutektičkih otapala na bazi kolinklorida u sintezi tiosemikarbazida i triazola. Prema dobivenim rezultatima, eutektička otapala pokazala su se pogodnima u sintezi željenih spojeva. Došlo je do sinteze čistih spojeva ili njihove smjese u različitim omjerima, ovisno o vrsti otapala. Otapala su se pokazala ekološki i ekonomski isplativa u sintezi navedenih spojeva.
Abstract (english)
Green chemistry encompasses a series of ideas and activities based on 12 principles, with the aim of introducing changes to chemical processes to reduce the negative impact on the environment and living system. The use of milder, so called green solvents seeks to minimize the use of hazardous organic solvents. Eutectic solvents represent one of these alternatives. Due to their low volatility, non-toxicity, easy preparation, low cost, biodegradability and recyclability, eutectic solvents have proven to be an excellent medium for many reactions. The aim of this paper is to explore the use of choline chloridebased deep eutectic solvents in the synthesis of thiosemicarbazides and triazoles. According to the obtained results, eutectic solvents have proved to be suitable for the synthesis of the desired compounds. It resulted in the synthesis of pure compounds or their mixtures in different proportions, depending on the type of solvent. Solvents have proven to be environmentally and economically viable in the synthesis of the mentioned compounds.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:942970
Study programmeTitle: Master of Science Graduate University Study Programme in Biology and Chemistry; specializations in: Master Education In Chemistry and Biology
Course: Master Education In Chemistry and Biology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2024-12-03
Terms of useLicence In copyright icon
Created on2019-12-03 10:41:03