Výsledky vyhledávání - "Eirik Lyngvi"

Application of Machine Learning in Offset Well Planning

Autor: Eirik Lyngvi, Nicholas Mowatt Larssen, Magnus Tvedt, Khushal Adlakha

Publikováno v: Day 2 Tue, November 03, 2020.

Planning a well for safer and faster operations requires complex and experience-based decision making. In this aspect of the oil and gas industry, the main source of information is the limited amount of offset well data. The offset well data is sprea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79ae0f764bae11f274c6576958e62912
https://doi.org/10.2118/200726-ms

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Dispersion Makes the Difference: Bisligated Transition States Found for the Oxidative Addition of Pd(PtBu3)2 to Ar-OSO2R and Dispersion-Controlled Chemoselectivity in Reactions with Pd[P(iPr)(tBu2)]2

Autor: Italo A. Sanhueza, Franziska Schoenebeck, Eirik Lyngvi

Publikováno v: Organometallics. 34:805-812

The manipulation of the steric nature of ligands is a key design principle in organometallic reactivity. While general intuition assumes steric effects to be repulsive, recent reports counterintuit...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e7027984e5ec2ceddee3006dd40f6db
https://doi.org/10.1021/om501199t

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Combining the Reactivity Properties of PCy3 and PtBu3 into a Single Ligand, P(iPr)(tBu)2. Reaction via Mono- or Bisphosphine Palladium(0) Centers and Palladium(I) Dimer Formation

Autor: Marialuisa Aufiero, Franziska Schoenebeck, Fabien Proutiere, Eirik Lyngvi, Italo A. Sanhueza

Publikováno v: Organometallics. 33:6879-6884

Trialkylphosphine ligands are ubiquitous in catalysis. Via modulation of the steric bulk of these ligands, two central aspects that dictate reactivity and selectivity in catalysis can be controlled: i.e., the coordination sphere and favored oxidation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5151b620e223dfa8b674fa74961b1610
https://doi.org/10.1021/om5009605

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Chemoselectivity in the reductive elimination from high oxidation state palladium complexes--scrambling mechanism uncovered

Autor: Mads C. Nielsen, Franziska Schoenebeck, Eirik Lyngvi

Publikováno v: Journal of the American Chemical Society

With the objective to increase understanding of the factors that control selectivities in high oxidation state palladium chemistry we examined the chemoselectivity in the reductive elimination of a dinuclear Pd(III) complex bearing different apical l

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Oxidative addition transition states of Pd(0) complexes in polar solvent-a DFT study involving implicit and explicit solvation

Autor: Eirik Lyngvi, Franziska Schoenebeck

Publikováno v: TETRAHEDRON

Previous reports in the literature have suggested that concerted transition states for oxidative addition would not exist in solution. By contrast this report describes the successful location of transition states for the oxidative addition of monoli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d532ce8853e27bf270703d69e1da53

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A computational study of the origin of stereoinduction in NHC-catalyzed annulation reactions of α,β-unsaturated acyl azoliums

Autor: Franziska Schoenebeck, Eirik Lyngvi, Jeffrey W. Bode

Publikováno v: Chemical Science. 3:2346

The origin of stereoselectivity of NHC-catalyzed annulation reactions of ynals and stable enols was studied with Density Functional Theory. The data suggest that the C-C bond formation is the stereo-determining step. Only the deprotonated pathway (co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4310b3d9050935a9862fa73c0698a881
https://doi.org/10.1039/c2sc20331f

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