Browsing Department of Chemistry by Author "Le Roux, Erwan"
Now showing items 1-5 of 5
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Bis(Phenolate)-Functionalized N-Heterocyclic Carbene Complexes of Oxo- and Imido-Vanadium(V)
Suresh, Lakshmi; Finnestad, Jone; Törnroos, Karl Wilhelm; Le Roux, Erwan (Journal article; Peer reviewed, 2021)Oxo- and imido-vanadium(V) metal complexes supported by bis(phenolate)-functionalized N-heterocyclic carbene (NHC) ligands were synthesized and structurally identified. In the presence of [(Ph3P=)2N]Cl ([PPN]Cl), saturated ... -
Incorporation of an intact dimeric Zr12 oxo cluster from a molecular precursor in a new zirconium metal-organic framework
Bezrukov, Andrey; Törnroos, Karl Wilhelm; Le Roux, Erwan; Dietzel, Pascal D.C. (Journal article; Peer reviewed, 2018)Two zirconium–organic frameworks were synthesized by exchanging the acetate ligands in [Zr12O8(OH)8(CH3COO)24] with polydentate linkers. Partial substitution of acetate groups by a phosphine based linker yielded a new ... -
Selective Hydrodeoxygenation of Lignin-Derived Phenols to Aromatics Catalyzed by Nb2O5-Supported Iridium
Jeantelot, Gabriel Antoine Alexandre; Følkner, Simen Prang; Manegold, Johanna Ilse Sieglinde; Ingebrigtsen, Morten Grunnaleite; Jensen, Vidar Remi; Le Roux, Erwan (Journal article; Peer reviewed, 2022)The dominating catalytic approach to aromatic hydrocarbons from renewables, deoxygenation of phenol-rich depolymerized lignin bio-oils, is hard to achieve: Hydrodeoxygenation (HDO) of phenols typically leads to loss of ... -
Steric Factors on Unsymmetrical O-hydroxyaryl N- Heterocyclic Carbene Ligands Prevailing the Stabilization of Single Stereoisomer of Bis-Ligated Titanium Complexes
Quadri, Coralie C.; Lalrempuia, Ralte; Törnroos, Karl W.; Le Roux, Erwan (Journal article, 2017)Bis-ligated titanium(IV) metal complexes supported by bidentate unsymmetrical o-hydroxyaryl-substituted N-heterocyclic carbene ligands were synthesized and structurally identified. While the direct addition of the doubly ... -
Unsaturated and Benzannulated N-Heterocyclic Carbene Complexes of Titanium and Hafnium: Impact on Catalysts Structure and Performance in Copolymerization of Cyclohexene Oxide with CO2
Suresh, Lakshmi; Ralte, Lalrempuia; Ekeli, Jonas Brattebø; Gillis-D'Hamers, Francis; Törnroos, Karl Wilhelm; Jensen, Vidar Remi; Le Roux, Erwan (Journal article; Peer reviewed, 2020)Tridentate, bis-phenolate N-heterocyclic carbenes (NHCs) are among the ligands giving the most selective and active group 4-based catalysts for the copolymerization of cyclohexene oxide (CHO) with CO2. In particular, ligands ...