A5031837268- Zeolite Catalysis and Synthesis
- Mesoporous Materials and Catalysis
- Catalytic Processes in Materials Science
- Catalysis and Hydrodesulfurization Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Polyoxometalates: Synthesis and Applications
- Catalysis for Biomass Conversion
- Asymmetric Hydrogenation and Catalysis
- Catalysis and Oxidation Reactions
- Chemical Synthesis and Characterization
- Chemical Synthesis and Analysis
- Surface Chemistry and Catalysis
- X-ray Diffraction in Crystallography
- Crystallography and molecular interactions
- Asymmetric Synthesis and Catalysis
- Catalysts for Methane Reforming
- Polymer Synthesis and Characterization
- Advanced Photocatalysis Techniques
- Carbon dioxide utilization in catalysis
- Nanomaterials for catalytic reactions
- Catalytic C–H Functionalization Methods
- Analytical Chemistry and Chromatography
- Synthesis and Biological Activity
- Occupational exposure and asthma
- Chemical Synthesis and Reactions
Charles University
2018-2024
Laboratoire Catalyse et Spectrochimie
2018-2020
Université de Caen Normandie
2018-2020
École Nationale Supérieure d'Ingénieurs de Caen
2018-2020
Normandie Université
2018-2020
Centre National de la Recherche Scientifique
2018-2020
Czech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry
2013-2019
Czech Academy of Sciences
2014-2016
University of Chemistry and Technology, Prague
2011-2013
Institute of Chemical Technology
2009-2011
TS-1-based catalysts with different textural features, namely layered TS-1, pillared and Ti-pillared TS-1 as well mesoporous were investigated in the liquid-phase epoxidation of methyl oleate a model compound for plant oil-derived substrates hydrogen peroxide at 50 °C.
Fischer–Tropsch synthesis has two main challenges related to direct production of gasoline fuels. First, the chain length distribution products follows a broad and unselective Anderson–Schulz–Flory distribution. Second, mostly linear hydrocarbons are formed in reaction, thus requiring isomerization while manufacturing The present paper addresses synthetic strategy for preparation hierarchical metal zeolite nanocomposite catalysts iso-paraffins from syngas. nanocomposites synthesized three...
Selective oxidation of sulphides is a straightforward method preparation organic sulphoxides and sulphones. Bulky can be selectively oxidized using layered crystalline titanosilicate catalysts with H<sub>2</sub>O<sub>2</sub>as the oxidant.
Lamellar and pillared ZSM-5 zeolites (L-ZSM-5 PI-ZSM-5, respectively) were synthesized tested in the catalytic cracking of low-density polyethylene (LDPE).
Density functional theory (DFT) computational methods were used to investigate the increasingly popular ionic mechanistic concept for asymmetric transfer hydrogenation of imines on chiral catalyst RuIICl(η6-p-cymene)[(S,S)-N-p-tosyl-1,2-diphenylethylenediamine]. On application mechanism, reaction preferentially affords (R)-amine product, which is in agreement with experimental observations. Calculated transition state structures protonated 1-methyl-3,4-dihydroisoquinoline are discussed...
Lewis acid zeolites containing tetravalent metals, such as Sn or Zr, are of great interest catalysts for various reactions owing to their tunability, activity, and reusability. In the context emerging trends in biomass-related substrates processing, synthesis with extra-large pores presents a key step by addressing diffusion restriction associated these molecules. this paper, we report on incorporation Zr into pore UTL *CTH through four-step approach, including parent germanosilicate...
Abstract The Baeyer–Villiger oxidation is an important transformation of ketones into esters and particularly for cyclic to lactones. We report here preparation catalytic activity layered Sn–silicate catalysts mesoporous ordered silica in this reaction. Sn was introduced by using so‐called tin–silica pillaring or impregnation with a mixture tetraethylorthosilicate tin(IV) alkoxide. prepared were characterized XRD, N 2 physisorption, SEM, UV/Vis, inductively coupled plasma optical emission...
Asymmetric transfer hydrogenation (ATH) of cyclic imines using [RuCl(η6-p-cymene)TsDPEN] (TsDPEN = N-tosyl-1,2-diphenylethylenediamine) was tested with various aliphatic (secondary, tertiary) and aromatic amines employed in the HCOOH–base hydrogen donor mixture. Significant differences reaction rates stereoselectivity were observed, which pointed to fact that role base overall mechanism could be more significant than generally accepted. The mixture studied by nuclear magnetic resonance...