prikaz prve stranice dokumenta Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata
Embargo period 2024-09-14
master's thesis
Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata
Zagreb: University of Zagreb, Faculty of Science, 2023. urn:nbn:hr:217:521313
Drempetić, Lucija
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Drempetić, L. (2023). Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:521313

Drempetić, Lucija. "Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:521313

Drempetić, Lucija. "Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:521313

Drempetić, L. (2023). 'Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata', Master's thesis, University of Zagreb, Faculty of Science, accessed 15 May 2024, https://urn.nsk.hr/urn:nbn:hr:217:521313

Drempetić L. Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2023 [cited 2024 May 15] Available at: https://urn.nsk.hr/urn:nbn:hr:217:521313

L. Drempetić, "Utjecaj kompleksa kobalta(III) na nastajanje dekavanadata", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:217:521313

Metadata
TitleUtjecaj kompleksa kobalta(III) na nastajanje dekavanadata
Title (english)The influence of cobalt(III) complex on decavanadate formation
AuthorLucija Drempetić
MentorMarina Cindrić (mentor)
Committee memberMarina Cindrić (predsjednik povjerenstva)
Committee memberDavor Kovačević (član povjerenstva)
Committee memberAdriana Kenđel (član povjerenstva)
Committee memberŽeljka Soldin (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2023-09-14, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U okviru ovog diplomskog rada ispitan je utjecaj tetraamminoksalatokobaltovog(III) nitrata monohidrata te natrijeva molibdata na nastanak novih polioksometalatnih vrsta. Sintetizirana su četiri nova polioksometalatna spoja, od kojih tri sadrže dekavanadatne anione, dok jedan sadrži molibdovanadatni anion. Ti su spojevi priređeni različitim sintetskim postupcima u otopini kao što su: sinteza pri sobnoj temperaturi, sinteza uz zagrijavanje na temperaturi vrenja smjese i hidrotermalna sinteza te tekućinom potpomognutim mljevenjem uz izlaganje reakcijske smjese vodenoj pari. Svim je priređenim spojevima molekulska i kristalna struktura određena difrakcijom rendgenskog zračenja na monokristalnom uzorku te su okarakterizirani metodom elementne analize i infracrvene spektroskopije, a gdje je to bilo moguće, okarakterizirani su i metodom difrakcije rendgenskog zračenja na polikristalnom uzorku i termičkom analizom.
Abstract (english)
Within this diploma thesis, a study of the influence of tetraammineoxalatocobalt(III) nitrate monohydrate and sodium molybdate on the formation of new polyoxometalate species was examined. Four new complex compounds were synthesized, three of which contain decavanadate anions, while one contains molybdovanadate anion. The mentioned compounds were prepared by different synthetic methods in solution such as: synthesis at room temperature, synthesis with heating at the boiling point of the mixture and hydrothermal synthesis, as well as liquid-assisted grinding with vapour-assisted aging. The molecular and crystal structure of all the prepared compounds was determined by X-ray diffraction on a monocrystalline sample and they were characterized using elemental analysis and infrared spectroscopy, and where possible, they were also characterized by X-ray diffraction on a polycrystalline sample and thermal analysis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:521313
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 conditionsEmbargoed access
Embargo expiration date: 2024-09-14
Terms of useLicence In copyright icon
Created on2023-09-22 12:22:31