Search for dissertations about: "green chemistry"
Showing result 1 - 5 of 114 swedish dissertations containing the words green chemistry.
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1. Green Propellants
Abstract : To enable future environmentally friendly access to space by means of solid rocket propulsion a viable replacement to the hazardous ammonium perchlorate oxidizer is needed. Ammonium dinitramide (ADN) is one of few such compounds currently known. READ MORE
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2. Regioselective Heck Coupling Reactions : Focus on Green Chemistry
Abstract : Carbon-carbon bond formation reactions are among the most important processes in chemistry, as they represent key steps in the synthesis of more complex molecules from simple precursors. This thesis describes mainly the development of novel regioselective applications of the mild and versatile palladium-catalyzed carbon-carbon coupling method, commonly known as the Heck reaction. READ MORE
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3. Green Chemistry in Chemical Education and Synthetic Applications of Sulfinamides
Abstract : The preparation of chiral molecules, i.e. compounds that are not identical to their mirror image, is of great interest in the field of organic chemistry. READ MORE
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4. Biomimetic Iron Complexes involved in Oxygenation and Chlorination : A Theoretical Study
Abstract : Biomimetic chemistry is directed towards the simulation of enzymatic reactivity with synthetic analogues. In this thesis a quantum chemical method has been employed to study the mechanism of highly reactive iron-oxo complexes involved in oxygenation and chlorination of organic substrates. READ MORE
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5. Chemoinformetics for green chemistry
Abstract : This thesis focuses on the development of quantitative structure-activity relationship (QSPR) models for physicochemical properties, e.g., vapor pressure and partitioning coefficients. Such models can be used to estimate environmental distribution and transformation of the pollutants or to characterize solvents properties. READ MORE
