Sinteza rutenijevih koordinacijskih spojin s piritioni in trifenilfosfinom

Lakota, Katarina Lucija (author), Turel, Iztok (mentor)

V diplomskem delu je predstavljena priprava rutenijevih koordinacijskih spojin piritionskih analogov s trifenilfosfinom/trifenilfosfitom ter njihova karakterizacija. Na piritionih je bila metilna skupina vezana na mestu 3, 4, 5 ali 6. Pri sintezi le-teh sem izhajala iz 2-kloropiridinov z metilno skupino na različnih mestih. Piritione sem vezala v komplekse z rutenijem. Na te komplekse sem v nadaljevanju vezala še trifenilfosfin ali trifenilfosfit. Pripravila sem deset kompleksov, od teh je osem novih. Te sem karakterizirala s pomočjo NMR, HRMS, CHN analize, IR in UV-Vis spektroskopije.

• Language: Slovenian
• Keywords: pirition, trifenilfosfin, trifenilfosfit, rutenijevi kompleksi
• Work type: Bachelor thesis/paper
• Organization: FKKT - Faculty of Chemistry and Chemical Technology
• Year: 2024
• PID: 20.500.12556/RUL-160893
• Publication date in RUL: 05.09.2024

Secondary language

• Language: English
• Title: Synthesis of Ruthenium Complexes with Pyrithiones and Triphenylphosphine

Abstract

The aim of my work was the synthesis of ruthenium complexes with pyrithiones and triphenylphosphine/triphenylphosphite and their characterization. The methyl group was bound to the pyrithione analogues in positions 3, 4, 5 and 6. In the pyrithione synthesis, the product was obtained from 2-chloropyridines with the methyl group at various corresponding positions. The pyrithiones were bound in complexes with ruthenium and further with triphenylphosphine or triphenylphosphite. In the end, I obtained ten different new complexes, which were characterized by NMR, HRMS, CHN analysis, IR and UV-Vis spectroscopy

• Keywords: pyrithione, triphenylphosphine, triphenylphosphite, ruthenium complexes