Browsing Faculty of Natural and Agricultural Sciences by Subject "Grubbs-type precatalyst"

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Catalysis of linear alkene metathesis by Grubbs-type ruthenium alkylidene complexes containing hemilabile α,α-diphenyl-(monosubstituted-pyridin-2-yl)methanolato ligands

Tole, Tegene T.; Jordaan, Johan H.L.; Vosloo, Hermanus C.M. (Beilstein-Institut, 2019)

Four new Grubbs-type precatalysts [RuCl(H2IMes)(O^N)(=CHPh)], where [O^N = α,α-diphenyl-(3-methylpyridin-2-yl)methanolato, α,α-diphenyl-(4-methylpyridin-2-yl)methanolato, α,α-diphenyl-(5-methylpyridin-2-yl)methanolato and ...
A DFT computational study of phosphine ligand dissociation versus hemilability in a Grubbs-type precatalyst containing a bidentate ligand during alkene metathesis

Jordaan, M.; Vosloo, H.C.M. (Taylor & Francis, 2008)

Using density functional theory, the metathesis reaction of 1-octene in the presence of a Grubbs-type ruthenium alkylidene complex bearing a chelating pyridinyl alcoholate ligand, [RuCl(L)(O∧ N)( = CHPh)] (L = H2IMes or ...
Synthesis and application of novel ruthenium catalysts for high temperature alkene metathesis

Tole, Tegene T.; Du Toit, Jean I.; Van Sittert, Cornelia G.C.E.; Jordaan, Johan H.L.; Vosloo, Hermanus C.M. (MDPI, 2017)

Four pyridinyl alcohols and the corresponding hemilabile pyridinyl alcoholato ruthenium carbene complexes of the Grubbs second generation-type RuCl(H2IMes)(O^N)(=CHPh), where O^N = 1-(2′-pyridinyl)-1,1-diphenyl methanolato, ...