prikaz prve stranice dokumenta Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom
Embargo period 2025-07-12
master's thesis
Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom
Zagreb: University of Zagreb, Faculty of Science, 2023. urn:nbn:hr:217:135443
Bikić, Antonela
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Bikić, A. (2023). Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:135443

Bikić, Antonela. "Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:135443

Bikić, Antonela. "Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom." Master's thesis, University of Zagreb, Faculty of Science, 2023. https://urn.nsk.hr/urn:nbn:hr:217:135443

Bikić, A. (2023). 'Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom', Master's thesis, University of Zagreb, Faculty of Science, accessed 30 December 2024, https://urn.nsk.hr/urn:nbn:hr:217:135443

Bikić A. Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2023 [cited 2024 December 30] Available at: https://urn.nsk.hr/urn:nbn:hr:217:135443

A. Bikić, "Mehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:217:135443

Metadata
TitleMehanički odziv kristala koordinacijskih polimera bakrovih(II) halogenida s 4-cianopiridinom
Title (english)Mechanical responsiveness of crystals of coordination polymers of copper(II) halides with 4-cyanopyridine
AuthorAntonela Bikić
MentorŽeljka Soldin (mentor)
Committee memberŽeljka Soldin (predsjednik povjerenstva)
Committee memberIva Juranović Cindrić (član povjerenstva)
Committee memberDavor Kovačević (član povjerenstva)
Committee memberMarijana Đaković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2023-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U ovom diplomskom radu sintetizirani su koordinacijski polimeri bakrovog(II) klorida i bakrovog(II) bromida s 4-cianopiridinom (4-CNpy), [CuCl2(4-CNpy)2]n (1) i [CuBr2(4- CNpy)2]n (2). Nastali produkti karakterizirani su infracrvenom spektroskopijom (IR), termičkom analizom (TGA/DSC) te difrakcijom rendgenskog zračenja u polikristalnom uzorku (PXRD). Kristali koordinacijskih polimera priređeni su metodom difuzije preko tekuće faze. Priređenim igličastim kristalima ispitana je mehanička fleksibilnost uslijed primjene vanjske mehaničke sile. Mehanički odziv kristala istražen je modificiranom metodom savijanja u tri točke. Kristali spojeva 1 i 2 pokazali su mehanički potaknutu elastičnosti te je određen stupanj elastičnosti. Ustanovljena mehanička fleksibilnost kristala spojeva 1 i 2 korelirana je s međumolekulskim interakcijama ostvarenim u kristalnom pakiranju priređenih spojeva.
Abstract (english)
This diploma thesis presents synthesis of coordination polymers of copper(II) chloride and copper(II) bromide with 4-cyanopyridine (4-CNpy), [CuCl2(4-CNpy)2]n (1) and [CuBr2(4- CNpy)2]n (2). The obtained compounds were characterized by infrared spectroscopy (IR), thermal methods (TGA/DSC) and powder X-ray diffraction (PXRD). Crystals of the coordination polymers were prepared using liquid-liquid diffusion method. The mechanical flexibility of crystals was examined due to the application of an external mechanical force. The mechanical responsiveness of crystals was investigated via modified three-point bending experiments. Mechanically induced elasticity of crystals was observed and the extent of elasticity was calculated. Mechanical flexibility observed on crystals of compounds 1 and 2 was correlated with intermolecular interactions in crystal packings of prepared compounds.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:135443
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 conditionsEmbargoed access
Embargo expiration date: 2025-07-12
Terms of useLicence In copyright icon
Created on2023-07-19 11:22:36