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 3 of 3 for “"Efnafræði"”.
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Synthesis and characterisation of amides based on crown ether supramolecular gels
Supramolecular gels are a class of soft materials that have gained a lot of interest in recent years due to their potential applications as hosts in slow-release drug delivery, tissue engineering, sensing, crystallising media, catalysis etc. The understanding of gel structure and the self-assembly …
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Conformational behaviour of selected silicon- and germanium-containing ring systems
The methyl substituted germacyclohexane was synthesized and the conformational behaviour of the compound, in terms of axial and equatorial chair conformers, was investigated by means of dynamic nuclear magnetic resonance (DNMR) measurements. The result from the NMR experiment showed the …
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Efnasmíð á ómega-3 fjölómettuðu fitusýrunni all-cis-hexa-4,7,10,13-tetraenoic sýra
Verkefnið felur í sér fjögurra skrefa efnasmíðar til myndunar díyn forvera fyrir fjölómettuðu fitusýruna all-cis-hexa-4,7,10,13-tetraenoic sýra (HTA). Efnasmíðarnar gengu vel og náðist að smíða höfuðstykki og skeyta við það monoyn millistykki sem er mikilvægur hlekkur í áframhaldandi efnasmíðum á …