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master's thesis
Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije
Zagreb: University of Zagreb, Faculty of Science, 2017. urn:nbn:hr:217:832857
Bukvić, Kristina
University of Zagreb
Faculty of Science
Department of Biology
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

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Bukvić, K. (2017). Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije (Master's thesis). Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:832857

Bukvić, Kristina. "Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:217:832857

Bukvić, Kristina. "Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:217:832857

Bukvić, K. (2017). 'Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije', Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:217:832857

Bukvić K. Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science; 2017 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:217:832857

K. Bukvić, "Heksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije", Master's thesis, University of Zagreb, Faculty of Science, Zagreb; University of Zagreb, Faculty of Science, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:217:832857

Metadata
TitleHeksafluoroacetilacetonatni kompleksi kadmija(II) s amidnim derivatima piridina. Keto-enolna tautomerija i nastava kemije
Title (english)Hexafluoroacetylacetonato complexes of cadmium(II) with amide derivatives of pyridine. Keto-enol tautomerism and teaching chemistry
AuthorKristina Bukvić
MentorMarijana Đaković (mentor)
MentorNenad Judaš (mentor)
Committee memberMarijana Đaković (predsjednik povjerenstva)
Committee memberNenad Judaš (član povjerenstva)
Committee memberJasna Lajtner (član povjerenstva)
Committee memberMirela Sertić Perić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2017-12-14, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Ovaj diplomski rad sastoji se od dvije cjeline: istraživačkog i metodičkog dijela. U istraživačkom dijelu sintetizirani su heksafluoroacetilacetonatni (hfac) kompleksi kadmija(II) s N-(piridin-3- il)propanamidom (3-propy), N-(piridin-3-il)etanamidom (3-acpy), N-(piridin-4-il)propanamidom (4- propy) i N-(piridin-4-il)etanamidom (4-acpy). Spojevi su priređeni klasičnim otopinskim i mehanokemijskim sintetskim postupcima. Kompleksi su okarakterizirani IR spektroskopijom, metodom rentgenske difrakcije u polikristalnom uzorku i termogravimetrijskom analizom. Difrakcijom rentgenskih zraka u jediničnom kristalu određena je molekulska i kristalna struktura spoja [Cd(hfac)2(3-propy)2]. Ustanovljeno je da su mehanokemijski postupci priprave ove klase liganada kao i koordinacijskih spojeva pogodniji u odnosu na klasičnu otopinsku sintezu. U metodičkom dijelu rada osmišljen je prijedlog nastavnog sata na temu „Keto-enolna tautomerija”. Prijedlog nastavnog sata namijenjen je završnom razredu gimnazijskog smjera, a temelji se na strategiji učenja otkrivanjem. Učenici trebaju biti dobro pripremljeni za ovakav nastavni sat (navedeni su nužni ulazni obrazovni ishodi) i vještine u izvođenju pokusa.
Abstract (english)
This Diploma thesis consists of two parts: the research part and the methodical part. In the research part a series of hexafluoroacetyacetonato (hfac) cadmium(II) coordination compounds N-(pyridin-3- yl)propionamide (3-propy), N-(pyridin-3-yl)acetamide (3-acpy), N-(pyridin-4-yl)propionamide (4- propy) i N-(pyridin-4-yl)acetamide (4-acpy) were prepared. The compounds were synthesized by classical solution and mechanochemical synthetic procedures and characterized by infrared spectroscopy, PXRD methods and thermal analysis. Molecular and crystal structure of the compound [Cd(hfac)2(3-propy)2] was determined by single crystal X-ray structure analysis. It has been found that the mechanochemical synthetic procedures are more suitable for the preparation of this class of ligands as well as coordination compounds than the classical solution synthesis. In the methodical part of the thesis, a teaching lesson is designed that deals with Keto-enol tautomerism. The proposed lesson may be applied at the end of high school course of organic chemistry and is based on the strategy of inquiry learning with special emphasis on the use of experiment. Students should be well prepared and skilled in experimental work.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:832857
Study programmeTitle: Integrated undergraduate and graduate university study of Biology and Chemistry Education; specializations in: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Course: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2018-01-31 09:48:10