Search for dissertations about: "conformers"
Showing result 1 - 5 of 23 swedish dissertations containing the word conformers.
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1. Structure-Specific Vibrational Modes of Isolated Biomolecules Studied with Mid- and Far-Infrared Laser Spectroscopy
Abstract : Biomolecular structure elucidation is crucial for our detailed understanding of various biological processes, since there is an intimate relationship between the biomolecular function and structure. In this respect, isolated biomolecules, despite being outside of their natural environment, are perfect model systems for in-depth studies of various fundamental interactions that govern the formation of biomolecular structure. READ MORE
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2. Three-dimensional structure of oligosaccharides from molecular dynamics simulations
Abstract : This thesis focuses on the conformation and flexibility of oligosaccharides around the glycosidic linkage. The methods employed for the elucidation of the three-dimensional structures of biomolecules are briefly described. The main techniques used here are computer simulations and molecular dynamics simulations in aqueous solution in particular. READ MORE
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3. Conformations of amino acids characterized by theoretical spectroscopy
Abstract : Amino acids are the basic building blocks of proteins. The determinationof their structures plays an important role in correctly describing the functionsof the proteins. READ MORE
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4. Chloromethane Complexation by Cryptophanes : Host-Guest Chemistry Investigated by NMR and Quantum Chemical Calculations
Abstract : Host–guest complexes are widely investigated because of their importance in many industrial applications. The investigation of their physico–chemical properties helps understanding the inclusion phenomenon. The hosts investigated in this work are cryptophane molecules possessing a hydrophobic cavity. READ MORE
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5. Construction of Five-Membered Heterocyclic Compounds via Radical Cyclization
Abstract : This thesis describes how radical cyclization chemistry can be applied for the construction of heterocyclic compounds.In the first part, a series of electron deficient α-phenylselenenylalkenes were prepared via a PhSeCl-addition/HCl-elimination sequence. READ MORE