Blar i Institutt for kjemi på forfatter "Norges teknisk-naturvitenskapelige universitet, Fakultet for naturvitenskap,Institutt for kjemi"
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Asymmetric Synthesis of 2-Phenylpyrrolidines for SAR Study of Thienopyrimidine-based EGFR Kinase Inhibitors
Ramsnes, Andreas Behne (Master thesis, 2018)The aim of this master s thesis was to carry out a preliminary structure-activity relationship (SAR) study of thieno[2,3-d]pyrimidines with racemic and enantioenriched 2-phenylpyrrolidine as a substituent on C-4. One ... -
BMIDA-byggeblokker for fremstilling av nye organiske fargestoffer til "Dye-Sensitized Solar Cells" (DSSC)
Birkeland, Benedicte (Master thesis, 2016)Nye fenotiasin-baserte fargestoffer 10b og 13a-b er blitt syntetisert for bruk i Dye-Sensitized Solar Cells (DSSC). En sentral faktor i arbeidet har vært bruken av BMIDA-byggeblokk 7 som startpunkt for selektiv introduksjon ... -
Bromination and Suzuki reaction towards purine-based CSF-1R inhibitors
Hjøllo, Elisabeth (Master thesis, 2017)The aim of this master thesis was to develop a suitable synthetic procedure towards 6-amino-8-arylpurines as potential CSF-1R inhibitors. The chosen three-step route entailed thermal amination of 6-chloropurine with various ... -
Coupled Cluster for High-Spin Open-Shell Systems - A Mixed Orbital Approach
Folkestad, Sarai Dery (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 ... -
Development of a sampler system for pollutants in contaminated marine sediments - Design of a sampler component and development of sampling routine in the marine sediments of Trondheim harbour
Skuggevik, Ole (Master thesis, 2018)A gravitational core sampler have been converted into a passive sampler by the design and manufactoring of a sampler component able to attach to the existing sampler system. Field tests were done by use of R/V Gunnerus in ... -
The Effect of mechanical mixing and Porosity on the Activity of Ag and Cu Ion exchanged Zeotypes in the HC-SCR of NOx with Propene
Botne, Georg (Master thesis, 2017)Abstract The effect of mechanical mixing and porosity of Ag and Cu ion exchanged zeotypes in the hydrocarbon selective catalytic reduction (HC-SCR) of NOx with propene has been investigated. To this effect, mordenite, ... -
Effect of Pyrene-Alkyne Donors and the Preparation of a Phenothiazine Literature Record Dye - Synthesis and Evaluation in DSSCs
Zakariassen, Ane Garborg (Master thesis, 2018)The desire to reduce CO2 emissions, combined with an increasing energy demand from the world's increasing population, calls for new environmentally clean energy resources. Solar energy stands out as one of the most viable ... -
An Extended CCSD Model Including Triple Excitations for Core-Ionization Energies
Bredvold, Kaja Louise Havig (Master thesis, 2018)A model for calculation of core-ionization energies is developed within the equations-of-motion coupled cluster framework with application of the CVS approximation. The model deviates from EOM-CCSD by inclusion of triple ... -
The Heck reaction for synthesis of novel kinase inhibitors.
Willumsen, Fredrik Bysting (Master thesis, 2015)Reaction conditions were investigated and developed for coupling of acrylates with different properties. A total of seven acrylic thienopyrimidines were synthesized, five of which were synthesized directly with the Heck ... -
Incorporation of Rhenium in ITQ-33
Knapperholen, Øyvind (Master thesis, 2016)ITQ-33 was synthesized by the fluorine route, and the last of three batches was considered phase pure. The as-synthesized samples were then treated with different alkaline and acidic solutions (degermanation), to determine ... -
Investigating the Effect of the Auxiliary Donor in Phenothiazine-Based Dye-Sensitized Solar Cells
Ose, Eline Ekornhol (Master thesis, 2017)The growing need for green energy gives good opportunities for DSSC to complement the silicon-based solar cells of today. The advantages are many; they can be cheap, lightweight, flexible, aesthetically beautiful and ... -
Investigation of the π-Spacer through Synthesis and Characterization of Phenothiazine Dyes for Dye-Sensitized Solar Cells
Almenningen, David Moe (Master thesis, 2018)The search for new ways of harvesting energy from the sun led to development of dye-sensitized solar cells (DSSC) by O Regan and Grätzel in 1991. These solar cells are built up by a nanoporous semiconductor, a dye that is ... -
Kumada Coupled Anti-Aggregation Moieties in Phenothiazine Dyes for Dye-Sensitized Solar Cells
Schrøder, Ingunn (Master thesis, 2018)In the continuous search for renewable energy sources, dye-sensitised solar cells (DSSCs) have emerged as a very promising, low-cost solution. In the quest for higher efficiency and stability, the DSSC components are ... -
Mapping and study of contamination in sediment and water column in the area used for snow dumping in the Trondheimsfjord.
Hammer, Hilde Alida (Master thesis, 2016)I Trondheim dumpes det meste av overskuddssnøen fra byen og omegn direkte i fjorden fra kaier i havna. Snø tar opp forurensninger fra kilder i byen, og vil dermed være forurenset med stoffer som bla. tungmetaller og organiske ... -
Mercury speciation and aerosol properties at Svalbard
Lee, SaeMi (Master thesis, 2017)In this study the relationship between atmospheric mercury (Hg) species and the relationship between aerosol size and particulate mercury (PHg) will be presented. This study is based on empirical data measured from Zeppelin ... -
A NEXAFS study of thymine tautomers using coupled cluster methods
Lid, Solrun (Master thesis, 2018)The gas phase geometries of the thirteen different tautomers of thymine were optimized at the level of coupled cluster singles, doubles and perturbative triples, CCSD(T), using an aug-cc-pVDZ basis set. The total energy ... -
Oil spill forensics - Identification of Sources for Illegal Oil Spills. A New Approach Combining Multivariate Statistics and Gas Chromatography and Mass-Spectrometry (GC-MS)
Belay, Masho Hilawie (Master thesis, 2016)The CEN/TR 15522-2:2012 standard is most widely used in Europe for oil spill fingerprinting purposes, which is based on comparison of specific source biomarkers by GC MS. This thesis was mainly aimed at establishing and ... -
Phenothiaziner - selektivitetsstudier i halogenering og Suzuki-koblingsreaksjoner for fremstilling av fargestoffer til DSSC
Aae, Bjørn Erik Sylthe (Master thesis, 2016)Usymmetriske phenothiaziner har blitt fremstil. Disse har vist lovende selektiviteter i Suzuki-reaksjoner. -
Pore Characteristics and Acid Properties of Hierarchical SAPO-34
Ali, Daniel (Master thesis, 2015)This thesis investigates the pore connectivity and acid properties of the hierarchical SAPO 34 molecular sieve. The hierarchical version of the SAPO 34 molecular sieve was synthesized using the dry gel conversion as ... -
Quantification of Polycyclic Aromatic Hydrocarbons in Sediment Samples from the Trondheimsfjord by Accelerated Solvent Extraction and GC-MS
Trommestad, Trym Christian (Master thesis, 2017)Polycyclic aromatic hydrocarbons (PAHs) are a group of hundreds of different chemical com- pounds that are formed mainly by incomplete combustion of organic matter. PAHs are also found as complex mixtures in fossil fuels ...