diplomsko delo
Rok Brulc (Author), Andrej Pevec (Mentor)

Abstract

V diplomskem delu opisujem sintezo heksafluoridosilikatne soli s formulo [RH2]2+[SiF6]2- (1), v kateri je R adenin. Pri sintezi so bili kot reaktanti uporabljeni: SiO2, fluorovodikova kislina in adenin. Reakcija je bila izvedena v stehiometričnem razmerju 1 : 1 med SiO2 in adeninom, kar je vodilo do nastanka dvoprotoniranega adeninskega kationa. Iz raztopine fluorovodikove kisline so se izločili kristali, ki so bili nato analizirani z rentgensko strukturno analizo. Nastali produkt sem strukturno primerjal s spojino [RH]2+[SiF6]2- (R = adenin) (2) z že znano strukturo, ki vsebuje enoprotoniran adeninski kation.

Keywords

silicijev dioksid;fluorovodikova kislina;heksafluoridosilikati;adenin;rentgenska strukturna analiza;kristalna struktura;vodikove vezi;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [R. Brulc]
UDC: 546.284(043.2)
COBISS: 28379139 Link will open in a new window
Views: 535
Downloads: 187
Average score: 0 (0 votes)
Metadata: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Other data

Secondary language: English
Secondary title: Adenine as cation in hexafluoridosilicate
Secondary abstract: In this thesis I describe the synthesis of hexafluoridosilicate salt with formula [RH2]2+[SiF6]2-(1), where R is adenine. SiO2, hydrofluoric acid and adenine were used as reactants in the synthesis. The reaction was performed in a stoichiometric ratio of 1 : 1 between SiO2 and adenine, which led to the formation of a double-protonated adenine cation. Crystals were formed in hydrofluoric acid solution, which were then analyzed by X–ray crystallography. The structure of resulting product was compared with compound [RH]2+[SiF6]2- (R = adenine) (2) with known structure containing a monoprotonated adenine cation.
Secondary keywords: adenine;hexafluoridosilicates;X-ray crystallography;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000374
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, VSŠ Kemijska tehnologija
Pages: 28 str.
ID: 12031199