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undergraduate thesis
Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline
2017. urn:nbn:hr:182:558687
Vranješ, Sara
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of General, Inorganic and Physical Chemistry and Methodology of Chemistry

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Vranješ, S. (2017). Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:558687

Vranješ, Sara. "Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2017. https://urn.nsk.hr/urn:nbn:hr:182:558687

Vranješ, Sara. "Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2017. https://urn.nsk.hr/urn:nbn:hr:182:558687

Vranješ, S. (2017). 'Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 19 November 2024, https://urn.nsk.hr/urn:nbn:hr:182:558687

Vranješ S. Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2017 [cited 2024 November 19] Available at: https://urn.nsk.hr/urn:nbn:hr:182:558687

S. Vranješ, "Spektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:182:558687

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Metadata
TitleSpektroskopske i termalne značajke kompleksnih spojeva kobalta s derivatima dipikolinske kiseline
Title (english)Spectroscopic and thermal characterization of cobalt complex compounds with dipicolinic acid derivatives
AuthorSara Vranješ
MentorElvira Kovač-Andrić (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of General, Inorganic and Physical Chemistry and Methodology of Chemistry)
Osijek
Defense date and country2017-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Inorganic Chemistry
Abstract
U ovom radu predstavljena je priprava kompleksnih spojeva kobalta uz korištenje dvije vrste liganada. Derivat dipikolinske kiseline upotrijebljen je kao glavni prekursor za sintezu i koordinaciju kompleksnih spojeva s kobaltovim kationom, dok su diaminski ligandi korišteni za povezivanje s centralnim metalom. Priprava se odvijala na temperaturi od 30°C, uz dodavanje metanola kao otapala. Nakon ukupno pet izvedenih sinteza, reakcijskim produktima ispitane su spektroskopske i termalne značajke korištenjem infracrvene spektroskopije i termogravimetrijske analize. Svrha sinteza kobaltovih kompleksnih spojeva jest predvidjeti njihovu koordinaciju i strukturu.
Abstract (english)
This research paper presents the preparation of cobalt complex compounds using two types of ligands. Dipicolinic acid derivative was used as the main precursor for the synthesis and coordination of complex compounds with cobalt cation, whereas diamin ligands were used for chemical bonding with central metal. The preparation was performed at temperature of 30°C, with the addition of methanol as a solvent. After a total of five syntheses, spectroscopic and thermal features were determined for the reaction products by means of infrared spectroscopy and thermogravimetric analysis. The purpose of the synthesis of cobalt complex compounds is to predict their coordination and structure.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:558687
Study programmeTitle: Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-01-03 12:02:46