Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Acceptorless Dehydrogenation"”.
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Homogeneous and heterogeneous rhenium catalysts for sustainable transformations of polyols, alcohols, and amines
… to activate C-H bonds in alcohols and amines. Dehydrogenation of alcohols into carbonyl groups is an important reaction. Acceptorless dehydrogenation is a novel, green, and atom-economical reaction, which has attracted attention recently. Metallic Re<sup>0</sup> nanoparticles catalyze …
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Developing Structure-Activity-Relationships for Metal-Ligand-Cooperative (MLC) Complexes using PR2NR′2 Ligands
… ethynyl amine and alcohol substrates; and 2) the acceptorless dehydrogenation of amines. Optimization for cyclization of ethynyl amines revealed sterically bulky, electron rich Ru complexes operate at turnover frequencies of above 1500 h-1 and reach turnovers of 800, both significantly better than …
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Studies in Selective C-C Bond Formation via Borylation and Dehydrogenation
… factor. Finally, we demonstrate photocatalytic acceptorless dehydrogenation of unactivated hydrocarbons (Chapter 2). Using a dual catalytic system with sodium decatungstate and a cobaloxime catalyst, we separate dehydrogenation into two discreet hydrogen atom abstraction events. The first C-H …