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master's thesis
Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:281319
Kovač, Matej
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Kovač, M. (2021). Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:281319

Kovač, Matej. "Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:281319

Kovač, Matej. "Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:281319

Kovač, M. (2021). 'Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina', Master's thesis, University of Zagreb, Faculty of Science, accessed 27 July 2024, https://urn.nsk.hr/urn:nbn:hr:217:281319

Kovač M. Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 July 27] Available at: https://urn.nsk.hr/urn:nbn:hr:217:281319

M. Kovač, "Izučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:281319

Metadata
TitleIzučavanje struktura slojevitih halokuprata(II) izvedenih iz alifatskih diamina
Title (english)Structural studies of layered halocuprates(II) derived from aliphatic diamines
AuthorMatej Kovač
MentorMirta Rubčić (mentor)
Committee memberMirta Rubčić (predsjednik povjerenstva)
Committee memberIvana Biljan (član povjerenstva)
Committee memberIva Juranović Cindrić (član povjerenstva)
Committee memberIvica Đilović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2021-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U okviru ovog diplomskog rada su pripravljene kloridne i bromidne soli alifatskih diamina 1,3- diaminopropan-2-ola (H2(DPOH)Cl2 i H2(DPOH)Br2), propan-1,2-diamina (H2(1,2-DAP)Cl2 i H2(1,2- DAP)Br2) i propan-1,3-diamina (H2(1,3-DAP)Cl2 i H2(1,3-DAP)Br2). Reakcijom pripravljenih soli diamina te bakrovog(II) klorida ili bakrovog(II) bromida priređena je serija slojevitih hibridnih organskoanorganskih halokuprata(II), H2(DPOH)[CuCl4], H2(DPOH)[CuBr4], H2(1,3-DAP)[CuCl4], H2(1,3- DAP)[CuBr4] te H2(1,2-DAP)[CuCl4]). Svi priređeni hibridni halometalati imaju slojevitu strukturu u kojoj dolazi do interkaliranja organskih kationa (kationa alifatskih diamina) između anorganskih slojeva. Anorganski sloj je građen od jedinki oktaedarske građe kod kojih je Cu(II) kation okružen sa šest kloridnih ili bromidnih iona. Sve strukture pripadaju Dion-Jacobson (DJ) fazi u kojima se organski kationi nalaze u monosloju, a povezani su vodikovim vezama s anorganskim slojevima. Zbog vodikovih veza, dolazi do efekta „boranja“ anorganskih slojeva. Spojevi su identificirani i okarakterizirani na temelju podataka infracrvene spektroskopije, difrakcije rendgenskog zračenja na polikristalnom uzorku, metodama termičke analize te u slučajevima kada je to bilo moguće difrakcijom rendgenskog zračenja na jediničnom kristalu. Metode termičke analize ne ukazuju na postojanje faznog prijelaza prve vrste, ali nelinearna promjena geometrijskih parametara sugerira kako dolazi do faznih prijelaza druge vrste.
Abstract (english)
Within this diploma work, chloride and bromide salts of aliphatic diamines 1,3-diaminopropan-2-ol (H2(DPOH)Cl2 and H2(DPOH)Br2), propane-1,2-diamine (H2(1,2-DAP)Cl2 and H2(1,2-DAP)Br2) and propane-1,3-diamine (H2(1,3-DAP)Cl2 and H2(1,3-DAP)Br2) were prepared. A series of layered hybrid organic-inorganic halocuprates(II), H2(DPOH)[CuCl4], H2(DPOH)[CuBr4], H2(1,3-DAP)[CuCl4], H2(1,3-DAP)[CuBr4] and H2(1,2-DAP)[CuCl4] was prepared by the reaction of prepared diamine salts and copper(II) chloride or copper(II) bromide. All prepared hybrid halometalates have a layered structure in which there is intercalation of organic cations (cations of aliphatic diamines) between inorganic layers. The inorganic layer is composed of units of octahedral structure in which the Cu(II) cation is surrounded by six chloride or bromide ions. All structures belong to the Dion-Jacobson (DJ) phase in which organic cations are found in a monolayer and are linked by hydrogen bonds to inorganic layers. Due to hydrogen bonds, there is an effect of "wrinkling" of inorganic layers. Compounds were identified and characterized by means of infrared spectroscopy, X-ray powder diffraction, thermal analysis and when it was possible via single-crystal X-ray diffraction. Thermal analysis methods do not indicate the existence of a phase transition of the first type, but a nonlinear change in the geometric parameters suggests that phase transitions of the second type occur.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:281319
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: 2023-07-16
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Created on2021-09-02 11:52:56