Synthesis of deuterium-labelled N-methyl-4-methylpyridinium dihydrogen phosphate

The content of presented bachelor thesis is the preparation of dihydrogenphosphate of deuterium marked N-methyl-4-methylpyridinium for its future study by the neutron spectroscopy. By the neutron spectroscopy will be studied mechanism of proton conductivity of this salt. Precursors of the organic cation were deuterated several different ways. As the most efficient was evaluated deuteration in repeatedly exchanged solution of potassium carbonate and sodium hydroxide in heavy water. Efficiency of deuteration was measured by IR spectroscopy, 1H and 2H NMR spectroscopy

Structure-Space-City "Urban block completion"

This project deals with the completion of a city block in the Brno city center and proposes an apartment building design for an in-fill on Francouzská street. The principles of the design are founded on the pillars of sustainable development. The proposed building will offer spacious rental apartments for families in a close proximity to the historical city center

Structure-Space-City "Urban block completion"

Tato práce se zabývá dostavěním městského bloku mezi ulicemi Milady Horákové, Francouzské a Černopolní, konkrétně pak zastavěním proluky na ulici Francouzská v Brně bytovým domem. Principy navrhování se opírají o pilíře udržitelného rozvoje. Navržený objekt nabídne prostorné nájemní byty pro rodiny s dětmi v těsné blízkosti historického centra Brna.This project deals with the completion of a city block in the Brno city center and proposes an apartment building design for an in-fill on Francouzská street. The principles of the design are founded on the pillars of sustainable development. The proposed building will offer spacious rental apartments for families in a close proximity to the historical city center.

Study of solid fraction of the atmospheric aerosol of Pilsen by X-ray powder diffraction

In this diploma thesis there was studied a composition of a solid fraction of the atmospheric aerosol of the daily measurements from Pilsen by X-ray powder diffraction by the method of the parallel beam. The phase analysis was accomplished by comparing of the diffraction dates with a database of compounds usually occurring in the solid fraction of the atmospheric aerosol in this area. This database was created from works published earlier. In these samples there were also identified asbestos fibers of actinolite by the scanning electron microscope with EDS module. In this thesis there was also described a transport of several anthropogenic compounds of the atmospheric aerosol in dependence on a meteorological situation. Powered by TCPDF (www.tcpdf.org

Synthesis of deuterium-labelled N-methyl-4-methylpyridinium dihydrogen phosphate

The content of presented bachelor thesis is the preparation of dihydrogenphosphate of deuterium marked N-methyl-4-methylpyridinium for its future study by the neutron spectroscopy. By the neutron spectroscopy will be studied mechanism of proton conductivity of this salt. Precursors of the organic cation were deuterated several different ways. As the most efficient was evaluated deuteration in repeatedly exchanged solution of potassium carbonate and sodium hydroxide in heavy water. Efficiency of deuteration was measured by IR spectroscopy, 1H and 2H NMR spectroscopy