Optimizacija sinteze organorutenijevega(II) kompleksa s piritionom in pta

Colnar, Meta (author), Turel, Iztok (mentor)

V okviru diplomskega dela sem optimizirala sintezo organorutenijevega(II) kompleksa s piritionom in pta, katerega je v okviru svojega diplomskega dela sintetizirala že Tjaša Rijavec. S spreminjanjem reakcijskih pogojev sem želela čim bolj optimizirati sintezo ter tako izboljšati izkoristek reakcije, pri tem pa sem pazila na ohranjanje čistosti kompleksa. Menjala sem topilo, sol, spreminjala reakcijski čas sinteze, ekvivalente reagentov in izvajala sintezo pod različnimi temperaturnimi pogoji. Dobljene komplekse sem analizirala z elementno analizo in jedrsko magnetno resonanco ter tako preverjala ustreznost in čistost sintetiziranih spojin.

• Language: Slovenian
• Keywords: optimizacija, organorutenijev(II) kompleks, pirition, pta
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FKKT - Faculty of Chemistry and Chemical Technology
• Year: 2019
• PID: 20.500.12556/RUL-109462
• COBISS.SI-ID: 1538308547
• Publication date in RUL: 03.09.2019

Secondary language

• Language: English
• Title: Optimization of the synthesis of organoruthenium (II) complex with pyrithion and pta

Abstract

The purpose of my thesis was optimization of the synthesis of organoruthenium(II) complex with pyrithione and pta, which was firstly preparedby Tjaša Rijavec in her bachelor’s thesis. By changing various reaction conditions I wanted to obtain better yield of the pta complex as well as to achieve required purity. This was attained by using different solvents, salts, changing reaction time of the synthesis; equivalents of reagents and carrying synthesis under different temperature condition. Synthesised complexes were characterized and checked for the purity by nuclear magnetic resonance and elemental analysis.

• Keywords: optimization, organoruthenium(II) complex, pyrithione, pta