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Showing 1 to 6 of 6 for “"Imine ligands"”.
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Hemilabile Phosphorus Enamine/Imine Ligands And Their Application In Ru-Catalyzed Aqueous Hydration Of Nitriles
… on the PTA cage. Oxidation or sulfuration of the ligands resulted in a mixture of cis-trans products. The cis isomer of oxide converted to the trans, which was isolated. The kinetics and thermodynamic parameters for cis-trans isomerization were obtained. Tungsten tetracarbonyl and ruthenium arene …
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Synthesis, Characterisation and Transition Metal Ion Complexation Studies of “Pocket-Like” Imine and Amide Derivatives
… families of [1+2] and [1+3] acyclic Schiff-base (imine) ligands using both di- or tri-aldehyde compounds and a variety of primary amines as precursors were prepared and fully characterised. These acyclic ligands have several extra functional groups attached, such as an OH or pyridine or imidazole …
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Synthesis of Electron Deficient N-heterocyclic-carbenes and Activity of Imidazol-2-imine Thioureate Ligand on Group 10 Transition Metals
… has resulted in the synthesis of new imidazol-2-imine ligands that have low activity towards ethylene polymerization due to their electron rich nature. In an attempt to alleviate this an electron poor naphthalene-1,4-dione-IMes imidazol-2-imine ligand (L) was synthesized in 90% yield (14a) and …
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Metallo-supramolecular Architectures based on Multifunctional N-Donor Ligands
… was the design of multifunctional N-donor ligands and the characterization of their complexing and structural properties. This work was divided into three distinct main parts: The bis(2-pyridylimine), the bis(2-hydroxyaryl) imine and the tripodal imine / amine ligand approach. In the first …
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Metal-ligand cooperativity in first row transition metals: hydrosilylation catalysis and mechanistic insights
… and ligand, or electronic transformations of the ligands during catalytic reactions. Hydrosilylation of alkenes is one of the most important reactions in the silicone industry, which is currently dominated by catalysts based on PGMs. 1st row transition metal catalysts for this process typically …