Blar i Institutt for kjemi på emneord "Industriell kjemi og bioteknologi, Kjemi"
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A Study of Thymine to Support Experimentalists - Interaction Energies and Core Ionisation Energies
(Master thesis, 2016)This thesis aims at investigating the interaction energies between two thymine molecules at different geometries, discussing select wave function based approaches for finding interaction energies, and looking closer at the ... -
Analysis of Ammonium and Nitrate with Ion Selective Electrodes (ISE) in Recirculating Aquaculture Systems (RAS) and a Test of Ag - TiO2 Nanotube Composite Material as Antifouling Sensor Protection.
(Master thesis, 2018)Keeping salmon farming in closed recirculating systems, the challenge related to salmon lice, escape and leakage of nutrients will be dramatically reduced. A high content of nitrogen species deriving from nutrients and ... -
Coupled Cluster for High-Spin Open-Shell Systems - A Mixed Orbital Approach
(Master thesis, 2016)The description of high-spin open-shell systems with coupled cluster (CC) theory presents problems not encountered in the closed-shell case. Spin-contamination and additional computational cost compared to closed-shell ... -
Determination of nitrated and oxygenated polycyclic aromatic hydrocarbons in arctic air by GC/NICI-MS
(Master thesis, 2017)Nitrated and oxygenated polycyclic aromatic hydrocarbons (nitro- and oxy-PAHs) are pollutants that enter the atmosphere from incomplete combustions and from degradation of regular PAHs. Nowadays, there are growing interests ... -
Ionic liquids as thermoelectric converter materials
(Master thesis, 2016)The interplay of heat flow and electrification phenomena at solid/fluid interfaces gives origin to intriguing effects such as Peltier's and Seebeck's, which is of great interest for applications such as production of ... -
Mekanistiske studier i kjemo-enzymatisk syntese av enantiomert rene byggestener for betablokkeren Atenolol
(Master thesis, 2015)Byggestener for atenolol er blitt syntetisert. Det er blitt utført kinetisk oppløsning på byggestenene med CALB for å få enantiomert rene produkter. CALB var meget enantioselektiv i de kinetiske oppløsningene. Det ble ... -
Phenothiaziner - selektivitetsstudier i halogenering og Suzuki-koblingsreaksjoner for fremstilling av fargestoffer til DSSC
(Master thesis, 2016)Usymmetriske phenothiaziner har blitt fremstil. Disse har vist lovende selektiviteter i Suzuki-reaksjoner. -
Stereoselektiv framstilling av maskerte aminosyrer frå pyrrolderivat og kirale sulfinimin
(Master thesis, 2015)I denne oppgåva vart det fokusert på kva påverknad ulike substituentar på pyrrol har å seia for regio- og stereoselektiviteten i EAS-reaksjonar med sulfiniminet \textbf{1} som elektrofil, som vist i Skjema 3. Pyrrol-glysinprodukta ... -
Symmetric Coupled Cluster Theory
(Master thesis, 2016)We introduce a novel coupled cluster formulation for the ground state, symmetric coupled cluster (SCC) theory, and an extension to excited states, molecular properties, and transition elements called symmetric equation of ... -
Synthesis of 6-Aryl-pyrrolopyrimidines - Effect of ortho Substituents on EGFR Inhibitory Activity
(Master thesis, 2015)The goal of this project was to synthesise new and active epidermal growth factor receptor (EGFR) inhibitors which hopefully can be used in treatment of cancer. Seven new biological active pyrrolopyrimidines have been ... -
Synthesis of Pyrrolopyrimidines for Investigation of JAK2 Inhibition
(Master thesis, 2015)A series of 7H-pyrrolo- and thieno[2,3-d]pyrimidine based compounds have been synthesized and tested for Janus kinase 2 (JAK2) inhibition, as part of a fragment-based approach to obtaining information on structure-activity ... -
The persistent spin helix in the presence of hyperfine interactions
(Master thesis, 2018)We study the effect of hyperfine interaction in the persistent spin helix (PSH) by investigating the nuclear spin pumping caused by non-equilibrium electron spin dynamics. In the first two chapters we rederive, based on ...