Quantum Chemical Methods to Elucidate the Mechanism of a Diastereoselective Insertion-Addition Reaction of a Chiral Titanium (IV)-Schiff Base-Benzyl Complex with Hydroxyketones

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We present our preliminary results on the quantum chemical studies carried out to elucidate the diastereoselective insertion-addition reaction of a chiral titanium(IV)-Schiff base-benzyl complex (I) with hydroxyketones (II) to form the diastereoselective insertion product (III) [...]

Precipitation-Strengthened and Microlayered Bulk Copper- and Molybdenum-Based Nanocrystalline Materials Produced by High-Speed Electron-Beam Evaporation–Condensation in Vacuum: Structure and Phase Composition

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The phase composition and structurization of three types of copper and molybdenum composite materials, 0.8 to 5 mm thick, were condensed from the vapor phase at substrate temperatures 700 and 900 0C. They are considered: [...]