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master's thesis
Priprava i karakterizacija azo kovalentnih organskih polimera
Zagreb: University of Zagreb, Faculty of Science, 2020. urn:nbn:hr:217:897668
Konopka, Kristijan
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Konopka, K. (2020). Priprava i karakterizacija azo kovalentnih organskih polimera (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:897668

Konopka, Kristijan. "Priprava i karakterizacija azo kovalentnih organskih polimera." Master's thesis, University of Zagreb, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:217:897668

Konopka, Kristijan. "Priprava i karakterizacija azo kovalentnih organskih polimera." Master's thesis, University of Zagreb, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:217:897668

Konopka, K. (2020). 'Priprava i karakterizacija azo kovalentnih organskih polimera', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:897668

Konopka K. Priprava i karakterizacija azo kovalentnih organskih polimera [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2020 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:897668

K. Konopka, "Priprava i karakterizacija azo kovalentnih organskih polimera", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:217:897668

Metadata
TitlePriprava i karakterizacija azo kovalentnih organskih polimera
Title (english)Synthesis and characterization of azo covalent organic polymers
AuthorKristijan Konopka
MentorIvana Biljan (mentor)
Committee memberIvana Biljan (predsjednik povjerenstva)
Committee memberPredrag Novak (član povjerenstva)
Committee memberBiserka Prugovečki (član povjerenstva)
Committee memberVesna Petrović Peroković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2020-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Provedena je sinteza i karakterizacija aromatskih trinitro derivata benzena i piridina te novih aromatskih azo kovalentnih organskih polimera. Aromatski azo polimeri su pripravljeni kondenzacijom aromatskih trinitro derivata i različitih aromatskih diamino spojeva u bazičnom mediju. Pripravljeni spojevi su strukturno i termički okarakterizirani IR spektroskopijom, difrakcijom rendgenskog zračenja na polikristalnom uzorku i termogravimetrijskom analizom u sprezi s IR spektroskopijom (TG-IR). Usporedba IR spektara i difraktograma polikristalnih uzoraka polaznih spojeva i dobivenih produkata ukazuje na nastanak amorfnih aromatskih azo kovalentnih organskih polimera. Spregnutom tehnikom TG-IR utvrđena je visoka termička stabilnost sintetiziranih azo polimera te su identificirani plinoviti produkti koji se oslobađaju tijekom njihovog raspada.
Abstract (english)
Synthesis and characterization of benzene and pyridine aromatic trinitro derivatives and novel aromatic azo covalent organic polymers was performed. Aromatic azo polymers were prepared by condensation of aromatic trinitro derivatives and various aromatic diamino compounds in basic medium. The prepared compounds were structurally and termally characterized by IR spectroscopy, X-ray powder diffraction and thermogravimetric analysis hyphenated with IR spectroscopy (TG-IR). Comparison of IR spectra and diffractograms of starting compounds and obtained products indicated the formation of armorphous aromatic azo covalent organic polymers. High thermal stability of prepared azo polymers was confirmed and the gaseous products released during their decomposition were identified by means of TG-IR hyphenation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:897668
Study programmeTitle: Graduate university studies in chemistry; specializations in: Research programme
Course: Research programme
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2022-10-01
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Created on2020-10-16 11:05:16