Browsing SINTEF Industri by Author "Øien-Ødegaard, Sigurd"
Now showing items 1-7 of 7
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A highly asymmetric gold(III) η3‐allyl complex
Holmsen, Marte Sofie; Nova, Ainara; Øien-Ødegaard, Sigurd; Heyn, Richard H.; Tilset, Mats (Journal article; Peer reviewed, 2019)A highly asymmetric AuIII η3‐allyl complex has been generated by treating Au(η1‐allyl)Br(tpy) (tpy=2‐(p‐tolyl)pyridine) with AgNTf2. The resulting η3‐allyl complex has been characterized by NMR spectroscopy and X‐ray ... -
Hydrogenation of CO2 to Methanol by Pt Nanoparticles Encapsulated in UiO-67: Deciphering the Role of the Metal−Organic Framework
Gutterød, Emil Sebastian; Lazzarini, Andrea; Fjermestad, Torstein; Kaur, Gurpreet; Manzoli, Maela; Bordiga, Silvia; Svelle, Stian; Lillerud, Karl Petter; Skúlason, Egill; Øien-Ødegaard, Sigurd; Nova, Ainara; Olsbye, Unni (Journal article; Peer reviewed, 2019)Metal–organic frameworks (MOFs) show great prospect as catalysts and catalyst support materials. Yet, studies that address their dynamic, kinetic, and mechanistic role in target reactions are scarce. In this study, an ... -
Markovnikov at Gold: Nucleophilic Addition to Alkenes at Au(III)
Holmsen, Marte Sofie; Ihlefeldt, Franziska; Øien-Ødegaard, Sigurd; Langseth, Eirin; Wencke, Yannick; Heyn, Richard H.; Tilset, Mats (Peer reviewed; Journal article, 2018)The reactivity of Au(OAcF)2(tpy) (1, OAcF = OCOCF3; tpy = 2-(p-tolyl)pyridine) toward a wide variety of different alkenes with various substitution patterns and different oxygen-based nucleophiles has been investigated. ... -
NMR spectroscopic investigations into the mechanism of absorption and desorption of CO2 by (tris-pyridyl)amine Zn complexes
Arstad, Bjørnar; Blom, Richard; Didriksen, Terje; Frøseth, Morten; Heyn, Richard H.; Øien-Ødegaard, Sigurd (Peer reviewed; Journal article, 2017)The Zn complex [(NN3)Zn(OH)]2(NO3)2 (1(NO3)2, NN3 = tris(2-pyridylmethyl)amine) reacts with atmospheric CO2 to form a zinc carbonate species {[(NN3)Zn]3CO3}(NO3)4 (2(NO3)4), isolable as a crystalline product from organic ... -
trans-Mutation at Gold(III): A mechanistic study of a catalytic acetylene functionalization via a double insertion pathway
Holmsen, Marte Sofie; Nova, Ainara; Balcells, David; Langseth, Eirin; Øien-Ødegaard, Sigurd; Heyn, Richard H.; Tilset, Mats; Laurenczy, Gábor (Peer reviewed; Journal article, 2017)The Au(III) complex Au(tpy)(OAcF)2 (OAcF = OCOCF3; tpy = 2-(p-tolyl)pyridine) catalyzes the anti addition of trifluoroacetic acid (HOAcF) to acetylene to furnish vinyl trifluoroacetate. The Au(III) vinyl complex ... -
Zinc schiff base complexes derived from 2,2'-diaminobiphenyls: Solution behavior and reactivity towards nitrogen bases
Hylland, Knut Tormodssønn; Øien-Ødegaard, Sigurd; Heyn, Richard H.; Tilset, Mats (Peer reviewed; Journal article, 2020) -
Zn Redistribution and Volatility in ZnZrOx Catalysts for CO2 Hydrogenation
Redekop, Evgeniy; Cordero-Lanzac, Tomás; Salusso, Davide; Pokle, Anuj; Øien-Ødegaard, Sigurd; Sunding, Martin Fleissner; Diplas, Spyridon; Negri, Chiara; Borfecchia, Elisa; Bordiga, Silvia; Olsbye, Unni (Peer reviewed; Journal article, 2023)ZnO–ZrO2 mixed oxide (ZnZrOx) catalysts are widely studied as selective catalysts for CO2 hydrogenation into methanol at high-temperature conditions (300–350 °C) that are preferred for the subsequent in situ zeolite-catalyzed ...