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 4 of 4 for “"nitrogen-radicals"”.
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Novel supramolecular assemblies based on sulfur-nitrogen radicals.
… the synthesis of a range of novel dithiadiazolyl radicals. The structures of these compounds are discussed. The physical properties of several compounds have been investigated using EPR spectroscopy and magnetic susceptibility studies. Chapter one begins with an overview of the chemistry of …
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The development and operating characteristics of an improved plasma torch for supersonic combustion applications
… torch can be used as a source of hydrogen or nitrogen radicals which initiate and stabilize combustion. During previous testing of the unmodified torch, electrode erosion limited operation of the torch to about two hours. The improved torch features a flow swirler in the gas inlet, which adds …
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AMIDYL RADICALS IN LIGHT PROMOTED REACTIONS
… 1, the enantioselective addition of amidyl radicals in α position to aldehydes, (Figure 1A), the addition of N lactam radicals to nucleophiles such as heteroarenes, arenes and aldehydes (Figure 1B), the preliminary investigation of the enantioselective addition of N-acetyl radicals to …
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EXPLORING UNPRECEDENT SYNTHETIC ROUTES FOR CHIRAL AMINO DERIVATIVES
… is devoted to the generation and exploitation of nitrogen-centered radicals, with particular emphasis on nitrogen lactam radicals. Novel precursors and activation strategies were developed to access these intermediates under visible-light photoredox conditions. Their reactivity was investigated in …