diplomsko delo
Katharina Carola Pavlin (Author), Franc Požgan (Mentor)

Abstract

Med pisanjem diplomske naloge sem pregledala znanstveno literaturo, ki se je vsebinsko navezovala na aktivacijo C–H vezi v prisotnosti prehodnih kovin kot katalizatorjev, s poudarkom na rutenijevi katalizi. Najprej sem opisala sintezo in lastnosti simetričnih heksaarilbenzenov ter omenila možno sintezno pot asimetričnih heksaarilbenzenov. V nadaljevanju sem opisala mehanizem arilacije C–H vezi z Ru(II) katalizatorji. Predstavila sem vlogo ligandov, ki vsebujejo dušikove koordinirajoče skupine ter njihovo kompleksiranje z rutenijem. Na koncu sem oblikovala še teoretični laboratorijski načrt, ki bi ga izvedla, če mi tega ne bi preprečila epidemija COVID-19.

Keywords

heksaarilbenzeni;C-H aktivacija;kataliza;katalitske reakcije;rutenij;kovine prehoda;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [K. C. Pavlin]
UDC: 547.6:66.097(043.2)
COBISS: 69534211 Link will open in a new window
Views: 351
Downloads: 73
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Other data

Secondary language: English
Secondary title: Synthesis of hexaarylbenzenes containing nitrogen-coordinating groups
Secondary abstract: In my thesis, scientific articles and reviews about direct C–H activation via transition-metal-catalysed activation of C–H bonds were examined, with an emphasis on ruthenium catalysis. Firstly, synthesis and characteristics of symmetrical hexaarylbenzenes were discussed. In addition, a possible synthetic pathway for asymmetric hexaarilbenzenes was discussed. Next, arylation mechanism of C–H bond via Ru(II) catalysis was described. Ligands containing nitrogen-coordinating groups were examined along with the complexes that resulted from their coordination to ruthenium catalysts. At the end of my thesis, I planned out the theoretical laboratory work plan that would be done, if it weren’t for the COVID-19 pandemic.
Secondary keywords: C-H activation;catalysis;transition metals;hexaarylbenzenes;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000373
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemija
Pages: 33 str.
ID: 13032321