prikaz prve stranice dokumenta Porfirinski i adamantanski porozni organski polimeri s azo poveznicama
Embargo period 2025-12-21
master's thesis
Porfirinski i adamantanski porozni organski polimeri s azo poveznicama
Zagreb: University of Zagreb, Faculty of Science, 2023. urn:nbn:hr:217:546254
Ištoković, Petra
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Ištoković, P. (2023). Porfirinski i adamantanski porozni organski polimeri s azo poveznicama (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:546254

Ištoković, Petra. "Porfirinski i adamantanski porozni organski polimeri s azo poveznicama." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:546254

Ištoković, Petra. "Porfirinski i adamantanski porozni organski polimeri s azo poveznicama." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:546254

Ištoković, P. (2023). 'Porfirinski i adamantanski porozni organski polimeri s azo poveznicama', Master's thesis, University of Zagreb, Faculty of Science, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:546254

Ištoković P. Porfirinski i adamantanski porozni organski polimeri s azo poveznicama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2023 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:217:546254

P. Ištoković, "Porfirinski i adamantanski porozni organski polimeri s azo poveznicama", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:217:546254

Metadata
TitlePorfirinski i adamantanski porozni organski polimeri s azo poveznicama
Title (english)Porphyrinic and adamantane porous organic polymers with azo linkages
AuthorPetra Ištoković
MentorIvana Biljan (mentor)
Committee memberIvana Biljan (predsjednik povjerenstva)
Committee memberBiserka Prugovečki (član povjerenstva)
Committee memberAdriana Kenđel (član povjerenstva)
Committee memberVesna Petrović Peroković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2023-12-21, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U okviru ovog diplomskog rada provedena je sinteza i karakterizacija novih porfirinskih iadamantanskih poroznih organskih polimera s azo poveznicama. Kao polazne građevne jedinke za sintezu azo polimera korišteni su tetranitro i tetraamino derivati s porfirinskom i/ili adamantanskom središnjom jedinicom. Azo polimeri pripravljeni su redukcijom tetranitro monomera, oksidacijom tetraamino monomera ili reakcijom kondenzacije tetranitro monomera i komercijalno dostupnih aromatskih diamino i triamino monomera u bazičnim uvjetima. Sintetizirani polimeri okarakterizirani su IR spektroskopijom, spektroskopijom NMR u čvrstom stanju, difrakcijom rendgenskog zračenja na polikristalnom uzorku, termogravimetrijskom analizom i mjerenjem adsorpcijsko-desorpcijskih izotermi dušika. Azo polimerima s velikom specifičnom površinom određen je i kapacitet vezanja ugljikovog dioksida (CO2) pomoću termogravimetrijske analize u struji CO2. Prikupljeni rezultati ukazuju da odabir metode sinteze i polaznih građevnih jedinki uvelike utječe na funkcionalna svojstva sintetiziranih azo polimera.
Abstract (english)
In this diploma thesis synthesis and characterization of new porphyrin and adamantane porous organic polymers with azo linkages were conducted. Tetranitro and tetraamino derivatives with porphyrin and/or adamantane central units were used as starting building blocks for the synthesis of azo polymers. Azo polymers were prepared by the reduction of tetranitro monomers, oxidation of tetraamino monomers, or condensation reactions between tetranitro monomers and commercially available aromatic diamine and triamine monomers under basic conditions. The synthesized polymers were characterized by IR spectroscopy, solid-state NMR spectroscopy, X-ray powder diffraction, thermogravimetric analysis, and nitrogen adsorption- desorption measurements. Azo polymers with high specific surface area were also evaluated for their carbon dioxide (CO2) binding capacity through thermogravimetric analysis in a CO2 stream. The collected results indicated that the choice of synthesis method and starting building blocks significantly influences the functional properties of the synthesized azo polymers.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:546254
ProjectNumber: IP-2020-02-4467
Title: Od aromatskih spojeva s dušikom do novih funkcionalnih organskih materijala
Title: From nitrogen-containing aromatic compounds to new functional organic-based materials
Acronym: FunMaterials
Leader: Ivana Biljan
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Graduate university studies in chemistry; specializations in: Graduate university studies in chemistry
Course: Graduate university studies in chemistry
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra kemije (sveučilišni/a magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2025-12-21
Terms of useLicence In copyright icon
Created on2024-01-15 13:50:29