prikaz prve stranice dokumenta Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze
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master's thesis
Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze
Zagreb: University of Zagreb, Faculty of Science, 2019. urn:nbn:hr:217:729295
Baus, Nea
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Baus, N. (2019). Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:729295

Baus, Nea. "Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze." Master's thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:729295

Baus, Nea. "Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze." Master's thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:729295

Baus, N. (2019). 'Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze', Master's thesis, University of Zagreb, Faculty of Science, accessed 02 October 2024, https://urn.nsk.hr/urn:nbn:hr:217:729295

Baus N. Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2019 [cited 2024 October 02] Available at: https://urn.nsk.hr/urn:nbn:hr:217:729295

N. Baus, "Kokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:217:729295

Metadata
TitleKokristalizacija strukturnih izomera benzoilpiridina s perhalogeniranim donorima halogenske veze
Title (english)Cocrystallization of benzoylpyridine structural isomers with perhalogenated halogen bond donors
AuthorNea Baus
MentorDominik Cinčić (mentor)
Committee memberDominik Cinčić (predsjednik povjerenstva)
Committee memberIva Juranović Cindrić (član povjerenstva)
Committee memberIvana Biljan (član povjerenstva)
Committee memberVladimir Stilinović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2019-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
sklopu ovog diplomskog rada izučavana je mogućnost nastajanja kokristala strukturnih izomera benzoilpiridina s odabranim donorima halogenske veze: 1,4-dibromtetrafluorbenzenom, tetrafluor-1,4- dijodbenzenom, tetrafluor-1,3-dijodbenzenom, tetrafluor-1,2-dijodbenzenom, trifluor-1,3,5- trijodbenzenom, jodpentafluorbenzenom, brompentafluorbenzenom, oktafluor-1,4-dijodbutanom i heptadekafluor-1-jodoktanom kristalizacijom iz otopine i taline te mehanokemijskom sintezom. Pripravljeno je i strukturno okarakterizirano sedam novih kokristala. U svim kokristalima, piridinski atom dušika benzoilpiridina je akceptor halogenske veze, dok karbonilni kisik ima tu ulogu u samo dva kokristala. Pripravljeni kokristali izučavani su metodom difrakcije rentgenskih zraka na praškastom uzorku, termogravimetrijom i razlikovnom pretražnom kalorimetrijom. Dobivenim kokristalima metodom difrakcije rentgenskog zračenja na jediničnom kristalu iznađena je molekulska i kristalna struktura, te je ista dovedena u vezu s njihovim termičkim svojstvima.
Abstract (english)
Within this master thesis the possibility of cocrystallization of benzoylpyridine structural isomers and selected halogen bond donors: 1,4-dibromotetrafluorobenzene, tetrafluoro-1,4-diiodobenzene, tetrafluoro-1,3-diiodobenzene, tetrafluoro-1,2-diiodobenzene, trifluoro-1,3,5-triiodobenzene, iodopentafluorobenzene, bromopentafluorobenzene, octafluoro-1,4-diiodobutane and heptadecafluoro- 1-iodooctane was studied by means of solution-based crystallization, melt crystallization and mechanochemical synthesis. Seven new cocrystals were synthesized and structurally characterized. In all cocrystals, the pyridine nitrogen atom is a halogen bond acceptor, while carbonyl oxygen atom is acceptor only in two of them. The cocrystals were described by powder X-ray diffraction, thermogravimetry and differential scanning calorimetry. The crystal and molecular structures of prepared compounds were explored by single crystal X-ray diffraction, and correlated with thermal properties.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:729295
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: 2021-09-23
Terms of useLicence In copyright icon
Created on2019-10-03 10:06:05