Novi dušikovi heteroaromati kao potencijalni kemijskih senzori za pH i metalne katione

undergraduate thesis

• Title (english): Novel nitrogen heteroaromatics as potential sensors for pH and metal cations
• Author: Krešimir Kos
• Mentor: Svjetlana Krištafor (mentor)
• Committee member: Svjetlana Krištafor (predsjednik povjerenstva)
• Committee member: Ivana Steinberg (član povjerenstva)
• Committee member: Silvija Maračić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2021-09-07, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Chemistry

Abstract

Cilj ovog rada sinteza je novog dušikovog heteroaromata i ispitivanje njegovih spektroskopskih svojstava kao potencijalne kemosenzorske molekule za pH i metalne katione. Uspješno je sintetiziran novi spoj, 4-(benzotiazolil-1,2,3-triazolil)benzonitril (spoj 2), metodom klik-kemije. Struktura sintetiziranog spoja ispitana je i određena 1H i 13C NMR spektroskopijom, a njegova spektroskopska svojstva ispitana su u diklormetanu (CH2Cl2) metodama UV-Vis apsorpcijske i fluorescencijske spektroskopije.

Abstract (english)

The aim of this work is synthesis of a novel nitrogen heteroaromatic molecule and the analysis of its spectroscopic properties as potential chemosensory molecule for pH and metal cations. A new compound, 4-(benzothiazolyl-1,2,3-triazolyl)benzonitrile (compound 2), was successfully synthesized with the click-chemistry approach. The structure of the synthesized compound was analised and determined by 1H and 13C NMR spectroscopy, and its spectroscopic properties were analised in dichloromethane (CH2Cl2) with UV-Vis absorption and fluorescence spectroscopy.

• Keywords: kemijski senzor; dušikovi heteroaromati; klik-kemija; benzotiazol; 1 2 3-triazol
• Keywords (english): chemical sensor; nitrogen heteroaromatics; click-chemistry; benzothiazole; 1 2 3-triazole
• Language: croatian
• URN:NBN: urn:nbn:hr:149:329261
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2023-04-05 12:41:00