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undergraduate thesis
Primjena click-kemije u sol-gel materijalima
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. urn:nbn:hr:149:064362
Višić, Lucija
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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Višić, L. (2017). Primjena click-kemije u sol-gel materijalima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:064362

Višić, Lucija. "Primjena click-kemije u sol-gel materijalima." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:064362

Višić, Lucija. "Primjena click-kemije u sol-gel materijalima." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:064362

Višić, L. (2017). 'Primjena click-kemije u sol-gel materijalima', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:064362

Višić L. Primjena click-kemije u sol-gel materijalima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2017 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:064362

L. Višić, "Primjena click-kemije u sol-gel materijalima", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:149:064362

Metadata
TitlePrimjena click-kemije u sol-gel materijalima
Title (english)Application of click-chemistry approach in sol-gel materials
AuthorLucija Višić
MentorIvana Steinberg (mentor)
Committee memberIvana Steinberg (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 country2017-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
U ovom radu predstavljen je pregled najvažnijih literaturno dostupnih radova o primjeni click-kemije u pripravi sol-gel materijala. Click-kemija je pojam kojeg je 2001. godine Karl Barry Sharpless uveo u područje organske kemije, navodeći da su to sintetske reakcije vrlo visokog iskorištenja i širokog opsega primjene. Click reakcije su stereospecifične, provode se u blagim laboratorijskim uvjetima i ekološki prihvatljivim otapalima. Iako se ovaj sintetski postupak primarno razvio u farmaceutske svrhe, danas se sve više koristi u različitim istraživačkim područjima. Osim organske sinteze, jednostavne click reakcije pronalaze primjenu u području kemijskih senzora ili istraživanju i razvoju novih funkcionalnih materijala. Funkcionalni materijali se općenito karakteriziraju kao materijali sa određenim prirodnim svojstvima i funkcijama – na primjer feroelektričnost i piezoelektričnost, a jako je važno i skladištenje energije. Funkcionalni materijali mogu biti keramika, metali, polimeri i slično. U današnje moderno doba ova vrsta materijala poprima sve veću važnost zbog široke uporabe u raznim elektroničkim ili optoelektroničkim uređajima te kemijskim senzorima, stoga područje njihovog istraživanja i razvoja neprestano raste. Jedan od najčešće korištenih načina priprave funkcionalnih materijala je sol-gel postupak, pri čemu se uporabom jednostavnih i brzih metoda click kemije može omogućiti stvaranje širokog spektra sol-gel matrica, različitih funkcija i primjena. U ovom radu su stoga predstavljeni silika-materijali (mezoporne silike, mezoporne silika nanočestice (MSN), periodičke organosilike (PMO) i monoliti) pripravljeni ili funkcionalizirani click reakcijama. Pripravljeni materijali su primijenjeni u različite svrhe, s naglaskom na optičke kemijske senzore za metalne ione. Diskutirane su prednosti i mane postojećih click sol-gel materijala te su navedene daljnje smjernice istraživanja.
Abstract (english)
This paper shows an overview of the most important literature available on the topic of click-chemistry in the preparation of sol-gel materials. Click-chemistry was introduced by Karl Barry Sharpless in 2001 as a simple and environmentally friendly synthetic reactions with a very high yield and wide scope of applications. Click reactions are stereospecific, easy to perform in mild laboratory conditions and mild solvents such as water. Although this procedure was primarily developed for pharmaceutical applications, today it is gaining interest of scientists in different research areas. Alongside organic synthesis, simple click reactions are used in the area of chemical sensors and in the research and development of new functional materials. Functional materials are characterized as materials with specific natural properties and functions. For example: ferroelectricity, piezoelectricity and energy storage. Functional materials can be ceramics, metals, polymers or similar. In today’s modern age these types of materials are gaining greater importance because of the increasing application in electronic and optoelectronic devices. One of the most used ways of functional material preparation is the sol-gel method. Within sol-gel method, click reactions can be used as a simple and quick path to create a wide spectum of sol-gel matrices with varying functions and applications. Therefore, this paper shows silica-materials (mesoporous silica, mesoporous silica nanoparticles (MSN), periodic mesoporous organosilicas (PMO), and monolithes) prepared or functionalized by click reactions. Prepared materials are applied in various fields, with a special focus on optical chemical sensors for metal ions. The advantages and disadvantages of existing click sol-gel materials are discussed, and further research guidelines are stated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:064362
Study programmeTitle: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry
Course: Advanced materials and technologies
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2021-04-13 09:47:13