Global ETD Search
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Showing 1 to 5 of 5 for “"Indolizine"”.
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The Spectroscopic Characterization Of Newly Developed Emissive Materials And The Effects Of Environment On Their Photophysical Properties
… newly-developed molecules based on perylene and indolizine derivatives for solar to electric energy conversion, thienopyrazine derivatives for near infrared (NIR) emissive applications, an SCS pincer complex for blue emissive materials and a fluorescent probe for medical applications. The effects …
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Efficient Utilization of Solar Energy in Dye-Sensitized Solar Cells and in the Photocatalytic Reduction of Carbon Dioxide
… towards stable, tunable redox shuttles. A novel indolizine donor subunit was synthesized that was shown to be the strongest reported donor. Dyes made from this novel donor and devices using the Γ-/I 3- reached up to 5.4% efficiency. This donor was then systematically improved by the addition of …
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Synthesis and Properties of Chemically Modified Carbon Nanotubes
… poly(acrylic acid) to form SWNT hydrogels. The indolizine modified SWNTs, emitted blue light when excited ca. 330 nm, were capable of sensing 4-nitrophenol, 3-nitrophenol, 2-nitrophenol, 2-nitrosotoluene and 2,4-dinitrotoluene with a detection limit of ca. 10-8 M. The modified SWNTs were further …
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From Forest Floors to Pharmacology: Elucidating Millipede Defensive Alkaloids for Drug Discovery
… order. Key findings include the discovery of indolizine and quinolizidine alkaloids (e.g., hydrogosodesmine, homogosodesmine and homo-hydrogosodesmine) from the defensive secretions of various Brachcybye species (Chapter 2), the discovery of the ischnocybine alkaloids from the defensive …
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Engineering flexible metal-organic frameworks from methylene-hinged ligands
… ligands that contain a fused pyrazino[2,3-b]indolizine or indolizino[2,3-b]quinoxaline core. The synthesis, metal complexes, and corresponding solid-state structures of a series of these ligands are described.