Search Results - "Bühl, Michael"
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Revisiting the Reviewed: A Meta‐Analysis of Computational Studies on Transition Metal‐Catalyzed Hydrogenation Reactions
Published in ChemCatChem (25-09-2024)“…Abstract This review of reviews attempts to systematically analyze the recent advancements in transition metal‐catalyzed hydrogenation reactions as discussed…”
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Hydrogen Generation from Alcohols Catalyzed by Ruthenium−Triphenylphosphine Complexes: Multiple Reaction Pathways
Published in Journal of the American Chemical Society (16-06-2010)“…We report a comprehensive density functional theory (DFT) study of the mechanism of the methanol dehydrogenation reaction catalyzed by [RuH2(H2)(PPh3)3]. Using…”
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3
Hyperconjugation Is the Source of Helicity in Perfluorinated n‐Alkanes
Published in Angewandte Chemie International Edition (26-06-2017)“…Hyperconjugative, steric, and electrostatic effects were evaluated as possible sources of the helicity in linear perfluorinated alkanes through analysis of…”
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4
Sulfur and Phosphorus Oxyacid Radicals
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (10-02-2022)“…We report a computational study of the little-studied neutral bisulfite, bisulfate, dihydro-phosphite, and dihydro-phosphate radicals (HSO x •, H2PO x •, x =…”
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5
Geometries of Transition-Metal Complexes from Density-Functional Theory
Published in Journal of chemical theory and computation (01-09-2006)“…Several levels of density functional theory, i.e., various combinations of exchange-correlation functionals and basis sets, have been employed to compute…”
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6
Hydricity of 3d Transition Metal Complexes from Density Functional Theory: A Benchmarking Study
Published in Molecules (Basel, Switzerland) (03-07-2021)“…A range of modern density functional theory (DFT) functionals have been benchmarked against experimentally determined metal hydride bond strengths for three…”
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Towards Computational Modeling of Ligand Binding to the ILPR G-Quadruplex
Published in Molecules (Basel, Switzerland) (13-04-2023)“…Using a combination of unconstrained and constrained molecular dynamics simulations, we have evaluated the binding affinities between two porphyrin derivatives…”
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Does Perdeuteration Increase the Polarity of Janus Face Cycloalkanes?
Published in Helvetica chimica acta (01-02-2023)“…Stimulated by a suggestion of the late Professor Jack D. Dunitz, that perdeuterated Janus face cycloalkanes may be more polar than their unlabelled forms, the…”
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9
Structure and Dynamics of Iron Pentacarbonyl
Published in Organometallics (11-11-2019)“…The dynamics of CO ligand scrambling in Fe(CO)5 has been investigated by linear infrared spectroscopy in supercritical xenon solution. The activation barrier…”
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10
Systematic Evaluation of Modern Density Functional Methods for the Computation of NMR Shifts of 3d Transition-Metal Nuclei
Published in Journal of chemical theory and computation (11-01-2022)“…A wide range of density functionals from all rungs of Jacob’s ladder have been evaluated systematically for a set of experimental 3d transition-metal NMR…”
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11
Density Functional Theory Study of Pd Aggregation on a Pyridine‐Terminated Self‐Assembled Monolayer
Published in Chemistry : a European journal (17-08-2020)“…By using density functional theory calculations, the initial steps towards Pd metal cluster formation on a pyridine‐terminated self‐assembled monolayer (SAM)…”
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12
Noncovalent Interactions in a Transition-Metal Triphenylphosphine Complex: a Density Functional Case Study
Published in Inorganic chemistry (01-06-2009)“…The binding enthalpy of a triphenylphosphine ligand in Ru(CO)Cl(PPh3)3(CHCHPh) is studied with “standard” (BP86 and B3LYP), dispersion-corrected (B3LYP-D and…”
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13
Geometries of Third-Row Transition-Metal Complexes from Density-Functional Theory
Published in Journal of chemical theory and computation (09-09-2008)“…A set of 41 metal−ligand bond distances in 25 third-row transition-metal complexes, for which precise structural data are known in the gas phase, is used to…”
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14
Manganese-Catalyzed Dehydrogenative Synthesis of Urea Derivatives and Polyureas
Published in ACS catalysis (17-06-2022)“…Urea derivatives have significant applications in the synthesis of resin precursors, dyes, agrochemicals, and pharmaceutical drugs. Furthermore, polyureas are…”
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Rational Design of a Facially Coordinating P,N,N Ligand for Manganese‐Catalysed Enantioselective Hydrogenation of Cyclic Ketones
Published in Angewandte Chemie International Edition (16-01-2023)“…DFT calculations on the full catalytic cycle for manganese catalysed enantioselective hydrogenation of a selection of ketones have been carried out at the…”
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16
Calculations of One-Electron Redox Potentials of Oxoiron(IV) Porphyrin Complexes
Published in Journal of chemical theory and computation (14-01-2014)“…Density functional theory calculations have been performed to calculate the one-electron redox potential for a series of oxoiron(IV) porphyrin complexes of the…”
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17
Synthesis of Polyethyleneimines from the Manganese‐Catalysed Coupling of Ethylene Glycol and Ethylenediamine
Published in Angewandte Chemie International Edition (17-07-2023)“…Polyethyleneimines find many applications in products such as detergents, adhesives, cosmetics, and for processes such as tissue culture, gene therapy, and CO2…”
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18
Exploiting decarbonylation and dehydrogenation of formamides for the synthesis of ureas, polyureas, and poly(urea-urethanes)
Published in Chemical science (Cambridge) (05-09-2024)“…Urea derivatives, polyureas, and poly(urea-urethanes) are materials of great interest. However, their current methods of synthesis involve toxic feedstocks -…”
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Ab Initio Molecular Dynamics Investigation of Beryllium Complexes
Published in Inorganic chemistry (17-02-2020)“…Structures of aqueous [Be(H2O)4]2+, its outer-sphere and inner-sphere complexes with F–, Cl–, and SO4 2–, and dinuclear complexes with a [Be2(κ-OH)(κ-SO4)]+…”
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Infrared Dynamics of Iron Carbonyl Diene Complexes
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (12-04-2018)“…The temperature dependence of the low-frequency C–O bands in the IR spectrum of [(η4-norbornadiene)Fe(CO)3], reminiscent of signal coalescence in dynamic…”
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