prikaz prve stranice dokumenta Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa
Embargo period 2026-02-12
master's thesis
Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa
Zagreb: University of Zagreb, Faculty of Science, 2024. urn:nbn:hr:217:670216
Toplak, Juraj
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Toplak, J. (2024). Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:670216

Toplak, Juraj. "Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:670216

Toplak, Juraj. "Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:670216

Toplak, J. (2024). 'Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa', Master's thesis, University of Zagreb, Faculty of Science, accessed 15 May 2024, https://urn.nsk.hr/urn:nbn:hr:217:670216

Toplak J. Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2024 [cited 2024 May 15] Available at: https://urn.nsk.hr/urn:nbn:hr:217:670216

J. Toplak, "Simetrična funkcionalizacija polioksomolibdata Andersonovog tipa", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:217:670216

Metadata
TitleSimetrična funkcionalizacija polioksomolibdata Andersonovog tipa
Title (english)Symmetric functionalization of Anderson-type polyoxomolybdates
AuthorJuraj Toplak
MentorVišnja Vrdoljak (mentor)
Committee memberVišnja Vrdoljak (predsjednik povjerenstva)
Committee memberVesna Petrović Peroković (član povjerenstva)
Committee memberSnežana Miljanić (član povjerenstva)
Committee memberMarina Cindrić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2024-02-12, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Istražene su mogućnosti funkcionalizacije Andersonovog heteropolioksomolibdata s organskim i metaoloorganskim spojevima. Sintetiziran je simetrično funkconalizirani spoj [N(C4 H9 )4] 3[CoMo6 O18{(OCH2 )3CNH2 }2], a potom njegovom reakcijom s hidrazonskim kompleksom bakra [Cu3 (μ 3 -NO3){(C5 H4N)CH=N–N(C=O)(C5 H4 N)}3 (H2 O)3 ]n(NO3 )2n·3nH2O dobiven je hibrid složene strukture. Koordinacijom aminskih skupina funkcionaliziranog polioksometalata na atome bakra, polianion povezuje dva periferna koordinacijska polimera u jedinstvenu strukturu. Analognom reakcijom s [Cu(NO3 ){(C5 H4 N)2CH=N–NH(C=O)(C5 H4 N)}]2 (NO3 )2 nije bilo moguće prirediti hibrid sličnog sastava. Sljedeći pristup temeljen na reakciji [Cu2(OAc)4 (3-pyCHO)2] s [N(C4 H9 )4]3[CoMo6 O18{(OCH2 )3CNH2 }2] nije doveo do povezivanja dvaju podjedinica već do nastajanja imina. Direktnom reakcijom [N(C4 H9 )4] 3[CoMo6 O18{(OCH2 )3CNH2 }2] s 4-piridinkarbaldehidom priređen je heteropolioksometalat [N(C4 H9 )4]3[CoMo6 O18{(OCH2 )3C=NCHC5 H4 N}2].
Abstract (english)
The functionalization of Anderson-type heteropolyoxomolybdate with organic and metalorganic compounds was investigated. Symmetrically functionalized compound [N(C4 H9 )4] 3[CoMo6 O18{(OCH2 )3CNH2 }2] was prepared, and afterwards, by its reaction with copper hydrazone [Cu3 (μ 3 -NO3){(C5 H4N)CH=N–N(C=O)(C5 H4 N)}3 (H2 O)3 ]n(NO3 )2n·3nH2 O complex, a hybrid with a complex structure was obtained. The polyanion connects the two peripheral coordination polymers into a unique structure by coordinating the amine groups of the functionalized polyoxometalate to the copper atoms. By analogous reaction with [Cu(NO3 ){(C5 H4 N)2CH=N–NH(C=O)(C5 H4 N)}] 2 (NO3 )2, it was not possible to prepare a hybrid with a similar composition. The next approach was based on the reaction of [Cu2(OAc)4 (3-pyCHO)2] with [N(C4 H9 )4] 3[CoMo6 O18{(OCH2 )3CNH2 }2], but this method did not result with the interconnection of the two subunits, but instead the imine formed. The heteropolyoxometalate [N(C4 H9 )4]3[CoMo6 O18{(OCH2 )3C=NCHC5 H4 N}2] was prepared by direct reaction of [N(C4 H9 )4] 3[CoMo6 O18{(OCH2 )3CNH2 }2] with 4-pyridinecarbaldehyde.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:670216
Study programmeTitle: Graduate university studies in chemistry; specializations in: Graduate university studies in chemistry
Course: Graduate university studies in chemistry
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra kemije (sveučilišni/a magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2026-02-12
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Created on2024-02-13 13:28:39