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 “"pyrenes"”.
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The synthesis and sensing capabilities of new amide, urea and nitrile calix4arenes
… with ratiometric fluorescence transduction using pyrenes, b) nitrile based mercury(I1) and silver(1) selective hosts using potentiometric transduction, c) the investigation of an amide-calix[4]arene bromide selective host based on potentiometric transduction, d) the developmet of …
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CATALYTIC BORYLATION OF C-H BONDS: A ROUTE TO PHOTOPHYSICALLY INTERESTING PYRENE DERIVATIVES
… methodology, a library of 2- and 2,7-substituted pyrenes bearing donor and acceptor groups, including aryl, ethynyl, arylethynyl, alkyl, hydroxy, alkoxy, diarylamino, carboxylic acid and diarylboryl derivatives, was prepared. The solid-state structures of several derivatives obtained by …
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The synthesis of some new aromatic polycyclic hydrocarbons
… as well as the new perylene and pyrenes. Additional support of the validity of the. structures of naphtho[1,2-a]perylene and naphtho- [2,1-1]benzo[a]pyrene was provided when the cyclodehydrogenation of these hydrocarbons yielded one and the same product, …
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Light Harvesting and Energy Transfer in Metal-Organic Frameworks
A key component of natural photosynthesis are the antenna chromophores (chlorophylls and carotenoids) that capture solar energy and direct it towards the reaction centers of photosystems I and II. Highlighted by highly-ordered crystal structures and synthetic tunability via crystal engineering, …