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Now showing items 5681-5690 of 5728
Synthesis, Characterization, and Properties of Weakly Coordinating Anions Based on tris-Perfluoro-tert-Butoxyborane
(American Chemical Society, 2017)
A convenient method for the preparation of strongly Lewis acidic tris-perfluoro-tert-butoxyborane B(ORF)3 (1), (ORF = OC(CF3)3) was developed, and its X-ray structure was determined. 1 was used as a precursor, guided by ...
Insights into the decomposition pathway of a lutetium alkylamido complex via intramolecular C–H bond activation
(Elsevier B.V., 2017)
Synthesis, characterization and reaction chemistry of lutetium alkylamido LLu(CH2SiMe3)(NHCPh3) (2), L = 2,5-[Ph2P=N(4-iPrC6H4)]2N(C4H2)–, is reported. Complex 2 undergoes cyclometalation of the NHCPh3 ligand at elevated ...
Acylchalcogenourea Complexes of Silver(I)
(Wiley-VCH Verlag, 2017)
Acylthio- or acylselenoureas react with silver(I) oxide to form tetranuclear silver(I) complexes containing the deprotonated acylchalcogenourea ligands bound to the silver atoms through the chalcogen and oxygen atoms. These ...
Volume growth, capacity estimates, p-parabolicity and sharp integrability properties of p-harmonic Green functions
(Hebrew University Magnes Press; Springer, 2023)
In a complete metric space equipped with a doubling measure supporting a p-Poincaré inequality, we prove sharp growth and integrability results for p-harmonic Green functions and their minimal p-weak upper gradients. We ...
On the Hausdorff dimension of Furstenberg sets and orthogonal projections in the plane
(Duke University Press, 2023)
Let 0 s 1 and 0 t 2. An .s;t/-Furstenberg set is a set K R2 with the following property: there exists a line set L of Hausdorff dimension dimH L t such that dimH.K \ `/ s for all ` 2 L. We prove that for s 2 .0;1/ and ...
Fitness as the organismal performance measure guiding adaptive evolution
(Oxford University Press (OUP), 2024)
A long-standing problem in evolutionary theory is to clarify in what sense (if any) natural selection cumulatively improves the design of organisms. Various concepts, such as fitness and inclusive fitness, have been proposed ...
Study of flavor dependence of the baryon-to-meson ratio in proton-proton collisions at √ s = 13 TeV
(American Physical Society (APS), 2023)
The production cross sections of D0 and Λ+c hadrons originating from beauty-hadron decays (i.e., nonprompt) were measured for the first time at midrapidity (|y|<0.5) by the ALICE Collaboration in proton-proton collisions ...
Synergistic Bimetallic PdNi Nanoparticles : Enhancing Glycerol Electrooxidation While Preserving C3 Product Selectivity
(American Chemical Society (ACS), 2024)
Electrochemical conversion of glycerol offers a promising route to synthesize value-added glycerol oxidation products (GOPs) from an abundant biomass-based resource. While noble metals provide a low overpotential for the ...
The politics–administration dichotomy in support for national sport guidelines in local government : The views of Finnish municipal top decision-makers on child and youth physical activity guidelines
(Idrottsvetenskap Malmö högskola, 2023)
While autonomous municipalities in western societies have become responsible for the implementation of national sport policy, the diversity of local decision-makers’ policy interests presents significant challenges. Building ...
Synthesis, characterisation and reactivity of a zinc triazenide for potential use in vapour deposition
(Royal Society of Chemistry, 2024)
In this study, we synthesised and characterised a new zinc(II) triazenide for potential use in vapour deposition of zinc sulphide thin films. The compound is volatile and quantitatively sublimes at 80 °C under vacuum (0.5 ...