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master's thesis
Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima
Zagreb: University of Zagreb, Faculty of Science, 2018. urn:nbn:hr:217:895026
Popov, Nina
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

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Popov, N. (2018). Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:895026

Popov, Nina. "Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:895026

Popov, Nina. "Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:895026

Popov, N. (2018). 'Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima', Master's thesis, University of Zagreb, Faculty of Science, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:895026

Popov N. Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2018 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:217:895026

N. Popov, "Utjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:217:895026

Metadata
TitleUtjecaj nekovalentnih interakcija na strukturu i svojstva koordinacijskih polimera kadmija(II) s halogeniranim piridinima i pirimidinima
Title (english)Influence of the non-covalent interactions on structure and properties of cadmium(II) coordination polymers with halogen substituted pyridine and pyrimidine
AuthorNina Popov
MentorŽeljka Soldin (mentor)
Committee memberŽeljka Soldin (predsjednik povjerenstva)
Committee memberIva Juranović Cindrić (član povjerenstva)
Committee memberVesna Petrović Peroković (član povjerenstva)
Committee memberMarijana Đaković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2018-02-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Ispitana je mogućnost priprave koordinacijskih polimera kadmijevih(II) halogenida s 5-brompirimidinom (5-Brpm) i 3-brompiridinom (3-Brpy). Pripravljeni su sljedeći spojevi [CdCl2(5-Brpm)2]n (1), [CdCl2(5-Brpm)]n (2), [CdBr2(5-Brpm)2]n (3), [CdBr2(5-Brpm)]n (4), [CdI2(5-Brpm)2]n (5), [CdI2(5-Brpm)]n (6), [CdCl2(3-Brpy)2]n (7), [CdCl2(3-Brpy)]n (8), [CdBr2(3-Brpy)2]n (9), [CdBr2(3-Brpy)]n (10), [CdI2(3-Brpy)2]n (11) i [CdI2(3-Brpy)]n (12). Spojevi su okarakterizirani kemijskom analizom, infracrvenom spektroskopijom, difrakcijom rentgenskog zračenja na polikristalnom uzorku i metodama termičke analize (TGA/SDTA). Spojevima 1, 3 i 5 je rentgenskom strukturnom analizom određena molekulska i kristalna struktura. Premosnim vezanjem halogenidnih iona nastaju 1D-koordinacijski polimeri s oktaedarski koordiniranim kadmijevim(II) ionima, koji se vodikovim i halogenskim vezama povezuju u supramolekulsku 3D mrežu. Istražena je mehanički uzrokovana fleksibilnost kristala pripravljenih spojeva. Kristali spojeva 1, 3 i 7 su kod djelovanja vanjske mehaničke sile pokazali elastična, a kristali spojeva 9 i 11 plastična svojstva.
Abstract (english)
The reactions of cadmium(II) halides with 3-bromopyridine and 5-bromopyrimidine were investigated. Following coordination polymers were prepared [CdCl2(5-Brpm)2]n (1), [CdCl2(5-Brpm)]n (2), [CdBr2(5-Brpm)2]n (3), [CdBr2(5-Brpm)]n (4), [CdI2(5-Brpm)2]n (5), [CdI2(5-Brpm)]n (6), [CdCl2(3-Brpy)2]n (7), [CdCl2(3-Brpy)]n (8), [CdBr2(3-Brpy)2]n (9), [CdBr2(3-Brpy)]n (10), [CdI2(3-Brpy)2]n (11) and [CdI2(3-Brpy)]n (12). All compounds were characterized by chemical analysis, infrared spectroscopy, X-ray diffraction and thermal analysis (TGA/SDTA). Single crystal X-ray structure determination of the compounds 1, 3 and 5 revealed 1D-coordination polymers comprised of halide-bridged Cd(II) octahedra. The building units are assembled into supramolecular 3D frameworks via a combination of hydrogen and halogen bonds. Mechanically induced flexibility of the crystals was investigated. Crystals of the compounds 1, 3 and 7 showed elastic and crystals of the compounds 7 and 11 plastic properties.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:895026
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: 2020-02-23
Terms of useLicence In copyright icon
Created on2018-04-06 09:14:33