prikaz prve stranice dokumenta Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida
  Download
PDF 2.09 MB
undergraduate thesis
Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida
2020. urn:nbn:hr:182:212932
Tot, Dora
Josip Juraj Strossmayer University of Osijek
Department of Chemistry

Cite this document

Tot, D. (2020). Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:212932

Tot, Dora. "Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2020. https://urn.nsk.hr/urn:nbn:hr:182:212932

Tot, Dora. "Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2020. https://urn.nsk.hr/urn:nbn:hr:182:212932

Tot, D. (2020). 'Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 07 December 2024, https://urn.nsk.hr/urn:nbn:hr:182:212932

Tot D. Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2020 [cited 2024 December 07] Available at: https://urn.nsk.hr/urn:nbn:hr:182:212932

D. Tot, "Sinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:182:212932

Please login to the repository to save this object to your list.
Metadata
TitleSinteza i karakterizacija dialdehida dobivenih iz 3-hidroksibenzaldehida
Title (english)Synthesis and characterization of dialdehydes derived from 3-hydroxybenzaldehyde
AuthorDora Tot
MentorTomislav Balić (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
Osijek
Defense date and country2020-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U ovom završnom radu opisana je priprava dialdehida iz 3-hidroksibenzaldehida i α,ω- dibromiranih alifatskih ugljikovodika. Pripravljeni dialdehidi koristit će se kao polazni spojevi u sintezi makrocikličkih Schiffovih baza. Makrocikličke Schiffove baze kompleksiranjem s metalnim ionima stvaraju organo-metalne mreže koje zbog svoje porozne strukture imaju primjenu u području „zelene kemije“ za uklanjanje štetnih plinova (\( CO_{2}\), \( NO_{x}\)) i teških metala iz okoliša. Ciljni produkti dialdehidi 1, 2 i 3 pripravljeni su reakcijom Williamsonove sinteze etera, u jednom reakcijskom koraku. Reakcije su provedene u blagim reakcijskim uvjetima uz upotrebu \( K_{2}CO_{3}\) kao baze te u DMF-u kao otapalu. Dialdehidi 1, 2 i 3 pripravljeni su u umjerenim prinosima. Strukture pripravljenih dialdehida pretpostavljene su IR spektroskopijom te \( ^{1}H\) NMR spektroskopijom.
Abstract (english)
In this work preparation of dialdehydes from 3-hydroxybenzaldehyde and α,ω-dibrominated aliphatic hydrocarbons is described. The prepared dialdehydes will be used as starting compounds for the synthesis of macrocyclic Schiff bases. Macrocyclic Schiff bases, by complexing with metal ions, create organo-metal networks which, due to their porous structure, have applications in the field of "green chemistry" for the removal of harmful gases (\( CO_{2}\), \( NO_{x}\)) and heavy metals from the environment. Dialdehydes 1, 2 and 3 were prepared by Williamson ether synthesis in one step reaction. Reactions were carried out in mild reaction conditions by using \( K_{2}CO_{3}\) as base and DMF as solvent. Dialdehydes 1, 2 and 3 were synthesized with moderate yields. The structures of all prepared compounds were assumed by IR spectroscopy and \( ^{1}H\) NMR spectroscopy.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:212932
Study programmeTitle: Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-12-14 13:25:19