Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom

Gazdek, Nika

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undergraduate thesis

Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom

Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2016. urn:nbn:hr:149:736041

Gazdek, Nika

University of Zagreb
Faculty of Chemical Engineering and Technology

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APA 6th Edition

Gazdek, N. (2016). Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:736041

MLA 8th Edition

Gazdek, Nika. "Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2016. https://urn.nsk.hr/urn:nbn:hr:149:736041

Chicago 17th Edition

Harvard

Gazdek, N. (2016). 'Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 24 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:736041

Vancouver

Gazdek N. Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2016 [cited 2024 November 24] Available at: https://urn.nsk.hr/urn:nbn:hr:149:736041

IEEE

N. Gazdek, "Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:149:736041

Cite this item: https://urn.nsk.hr/urn:nbn:hr:149:736041

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Metadata

Title	Molekulski senzori za metalne ione temeljeni na fluoroforima s benzimidazolnom jedinicom
Title (english)	Metal-ion molecular sensors based on benzimidazole containing fluorophores
Author	Nika Gazdek
Mentor	Lidija Furač (mentor)
Committee member	Lidija Furač (predsjednik povjerenstva)
Committee member	Marijana Hranjec (član povjerenstva)
Committee member	Petar Kassal (član povjerenstva)
Granter	University of Zagreb Faculty of Chemical Engineering and Technology Zagreb
Defense date and country	2016-09-15, Croatia
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Chemistry Applied Chemistry
Abstract	Optički senzori su u proteklih nekoliko godina privukli veliku pažnju znanstvenika u svrhu istraživanja i unaprijeđivanja postojećih senzorskih sustava. Primjena optičkih senzora je najviše zastupljena u kemijskim industrijama te zdravstvu. Odlikuje ih velika preciznost, brza upotreba te selektivnost što su važna svojstva za rano otkrivanje tvari koje su štetne za ljudski organizam ili okoliš. Molekule temeljene na benzimidazolu u zadnjih nekoliko godina često se koriste u optičkim senzorima kao kromofori i/ili receptori za metalne ione. Veliki broj derivata benzimidazola, zbog svojstva gašenja ili pojačavanja intenziteta fluorescencije u interakciji s analitom, izravno se koriste kao molekulski senzori. Molekulski senzori koji ne pokazuju svojstvo fluorescencije strukturno se nadograđuju fluorescirajućim jedinicama (fluoroforima) nužnim za stvaranje optičkog signala. Posljednjih je nekoliko godina izražen razvoj novih molekulskih optičkih senzora i do danas je sintetizirano nekoliko spojeva temeljenih na benzimidazolu za analizu metalnih iona. U ovom radu predstavljen je pregled sintetiziranih benzimidazolnih derivata za uporabu u optičkim kemijskim senzorima.
Abstract (english)	Optical sensors have attracted much attention in the past few years for purposes of research and sensor improvement. Optical sensors application is mostly represented in industries and healthcare. Their characteristics and main advantages are accuracy, fast usage and selectivity which are important for early detection of compounds that are harmful to the human organism or environment. Molecules based on benzimidazole have been used in past few years in optical sensors as chromophores and/or receptors for metal ions. Large number of benzimidazole derivatives are used as molecular sensors, due to their ability of fluorescence quenching or fluorescence amplification. Molecular sensors that don't show fluorescence are upgraded with fluorescent units (fluorophores). Fluorophores are necessary for creating an optical signal. Last few years scientists have been focused on developing new molecular optical sensors and until today several compounds based on benzimidazole for metal ion analysis have been synthesized. This work gives a review of synthesized benzimidazole derivatives for use in optical chemical sensors.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:149:736041
Study programme	Title: 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 resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository of Faculty of Chemical Engineering and Technology University of Zagreb
Created on	2018-02-06 09:05:41