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undergraduate thesis
Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. urn:nbn:hr:149:626639
Džanić, Emina
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Džanić, E. (2017). Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:626639

Džanić, Emina. "Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:626639

Džanić, Emina. "Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:626639

Džanić, E. (2017). 'Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:626639

Džanić E. Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2017 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:149:626639

E. Džanić, "Uloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:149:626639

Metadata
TitleUloga 1,2,3-triazola kao heteroaromatske gradivne jedinice u koordiniranju na metalne ione
Title (english)The role of 1,2,3-triazole as heteroaromatic building block in metal ion coordination
AuthorEmina Džanić
MentorSvjetlana Krištafor (mentor)
Committee memberSvjetlana Krištafor (predsjednik povjerenstva)
Committee memberEma Horak (član povjerenstva)
Committee memberNataša Perin (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2017-09-08, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
1,4-disupstituirani 1,2,3-triazoli sintetiziraju se bakrom kataliziranom azid alkin cikloadicijom (CuAAC, eng. copper catalysed azide alkine cycloaddition), koja je ujedno i najzastupljenija click reakcija. 1,2,3-triazoli se zbog mogućnosti koordiniranja metalnih iona na svoje heteroatome uspješno primjenjuju u dizajnu i razvoju kemijskih senzora za metalne ione. U ovom je radu prikazan pregled triazolnih fluorescentnih senzora za određivanje Zn(II), Al(III), Fe(III), Hg(II) i Cu(II) iona i fluorescentnih senzora za određivanje Cu(I) i Cu(II) iona temeljenih na benzazolnim derivatima. Također, objašnjeni su mehanizmi stvaranja fluorescentnog signala kao posljedica koordiniranja metalnih iona na senzorsku molekulu, te je predložena sinteza benztiazolnog fluorescentnog senzora za određivanje metalnih iona s triazolnom jedinicom za koordiniranje iona. Predložena višestupnjevita sinteza provedena je eksperimentalno, no benztiazolni derivat 1,2,3-triazola nije uspješno izoliran.
Abstract (english)
Copper catalysed azide alkine cycloadition reaction (CuAAC), one of the most common click reaction, is used for 1,4-disupstitued 1,2,3-triazole synthesis. 1,2,3-triazoles are successfully applied in design and development of chemical sensors for metal ions because of their possibility to coordinate various metal ions. This work gives a preview of fluorescent triazole derived sensors for Zn(II), Al(III), Fe(III), Hg(II) i Cu(II) ions and benzimidazole and benzothiazole sensors for Cu(I) and Cu(II) ions. Also, different metal coordination mechanisms are explained in this work and the synthesis of novel molecular sensor with benzothiazole and 1,2,3-triazole moiety is proposed. The proposed synthesis, composed of multiple steps, was carried out, but the benzothiazole 1,2,3-triazole derivate was not successfully obtained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:626639
Study programmeTitle: Chemical Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2021-01-08 13:45:00