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master's thesis
Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima
Zagreb: University of Zagreb, Faculty of Science, 2022. urn:nbn:hr:217:261483
Vardijan, Antonia
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

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Vardijan, A. (2022). Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:261483

Vardijan, Antonia. "Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima." Master's thesis, University of Zagreb, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:217:261483

Vardijan, Antonia. "Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima." Master's thesis, University of Zagreb, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:217:261483

Vardijan, A. (2022). 'Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima', Master's thesis, University of Zagreb, Faculty of Science, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:217:261483

Vardijan A. Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2022 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:217:261483

A. Vardijan, "Primjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:217:261483

Metadata
TitlePrimjena termičke analize i Ramanove spektroskopije u istraživanju fleksibilnosti kristala koordinacijskih polimera kadmijevih(II) halogenida s halogeniranim piridinima
Title (english)Application of thermal analysis and Raman microscopy in the study of the flexibility of coordination polymers of cadmium(II) halides with halogen substituted pyridines
AuthorAntonia Vardijan
MentorŽeljka Soldin (mentor)
Committee memberŽeljka Soldin (predsjednik povjerenstva)
Committee memberAdriana Kenđel (član povjerenstva)
Committee memberĐani Škalamera (član povjerenstva)
Committee memberBiserka Prugovečki (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2022-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Kristali se najčešće opisuju kao tvrdi materijali koji se lome uslijed djelovanja mehaničke sile. Fleksibilnost kao odgovor na primjenu vanjske mehaničke sile je tek u novije vrijeme opisana na kristalima metalnih koordinacijskih polimera. Da bi se ispitale mogućnosti Ramanove mikroskopije i metoda termičke analize u istraživanju plastičnog odgovora kristala sintetizirani su koordinacijski polimeri kadmijevih(II) halogenida s 3-klorpiridinom (3-Clpy) i 3-brompiridinom (3-Brpy). Metodom tekućinske difuzije priređeni su kristali odgovarajuće igličaste morfologije spojeva [CdBr2(3-Clpy)2]n, [CdI2(3-Clpy)2]n, [CdI2(3-Brpy)2]n. Za potvrdu fazne čistoće pripravljenih kristala korištena je difrakcija rendgenskog zračenja u polikristalnom uzorku. Utjecaj jačine međumolekulskih interakcija na plastičnu savitljivost istražen je Ramanovom mikroskopijom i koreliran s rezultatima dobivenim metodama termičke analize.
Abstract (english)
Crystals are often described as brittle materials which can be easily broke under application of mechanical force. Flexibility as response to applied mechanical force was recently discovered for the crystals of the metal coordination polymers. In order to examine possibilities of the thermal analysis methods and Raman microscopy in the study of the crystals with plastic response, we prepared coordination polymers of the cadmium (II) halides with 3-chloropyridine (3-Clpy) and 3- bromopyridine (3-Brpy). The crystals of required morphology (needlelike) of the compounds [CdBr2(3-Clpy)2]n, [CdI2(3-Clpy)2]n, [CdI2(3-Brpy)2]n were prepared by a liquid diffusion method. Phase purity of the crystals was proved by powder X-ray diffraction. The effect of the intermolecular interactions strength on the typical plasticity of the crystals was examined by Raman spectroscopy are correlated with results obtained by means of thermal analysis methods (TGA, DSC and Hot stage microscopy).
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:261483
ProjectNumber: IP-2019-04-1242
Title: Od oblika do funkcije: Fleksibilni kristalni materijali s kontroliranim mehaničkim odzivom
Title: From form to function: Mechanically flexible crystalline materials with controllable responses
Acronym: FlexibleCrystals
Leader: Marijana Đaković
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
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: 2024-09-30
Terms of useLicence In copyright icon
Created on2022-10-25 12:23:18