Váltás magyarra (Change to Hungarian)
Research at our Department
- Synthetic organometallic chemistry:preparations of main
group and transition metal-organic compounds using inert athmosphere techniques
- Mass spectrometry: Characterization of organic compounds
using EI-mass spectrometry
- Photoelectron spectroscopy (PES): Characterization of the
electronic structure of stable and transient organometallic compounds. gas-phase
reactions. electronic structure - activity relationships in organometallic
compounds
- Quantum Chemistry: ab initio quantum chemistry and molecular
dynamics (Car-Parrinello) of transition metal complexes and their reactions
- Synthetic organometallic chemistry:preparation and reactions
of organometallic compounds. Synthetic methods for preparation of silyl
carbamates; investigation of molecular structure of silyl carbamates by
spectroscopic and chromatographic methods. Syntheses, structures and reactions
of organometallic complexes of the IVB transition elements
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Applied organometallic chemistry: development of new transition-metal
catalysed processes and their application to the synthesis of natural
products
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Synthesis and transformations of electron deficient heterocycles:
preparation and "inverse electron-demand" Diels-Alder reactions of
tetrazines, synthesis of condensed, bridgehead nitrogen containing
azolium and azinium salts
-
Organometallic synthesis: preparation of new metallocene derivetives
of structural interest
- Synthetic organometallic chemistry:inert atmospheric
techniques to prepare organosilicon compounds and transition metal organics,
mainly titanium complexes
- Synthetic organic chemistry: oxazol derivatives from
organosilicon precursors, enamines and oximes from silylcarbamates.
- Organosilicon compounds: preparation and spectroscopic
characterization of silylcarbamates, kinetics of their solvolysis by gas
chromatography, silylation
- Molecular spectroscopy: analysis of infrared spectra
- Organosilicon chemistry: preparation, purification
and structure determination (MS, NMR-, IR-, UV-spectroscopy, X-ray diffraction)
of trimethylsilyl esters of N-carboxylic acids. Study of their solvolysis
kinetics by gas chromatography (GC) and UV spectroscopy. Preparation of trimethylsilylated
dicarbamic acid derivatives and study of their thermolysis. Preparation of
cyclic N-silylated ureas and study of their reactivity in hydrolysis.
- Synthetic organometallic chemistry: inert atmospheric
techniques to prepare main group and transition metal organics
- Organometallic mass spectrometry: determination
of thermochemical data, investigation of fragmentation patterns, application
of RRKM/QET theory in organometallic mass spectroscopy
- Photoelectron spectroscopy (PES): instrument development,
investigation of the electronic structure of organometallic compounds, gas
phase reactions, in situ measurement of transient species, investigation
of the relationship between catalytic activity and the PES of organometallic
catalyzers
- Photoelectron-photoion coincidence spectroscopy (PEPICO):
investigation of the fragmentation paths, rates and energetics of energy
selected molecular ions, measurement and modelling of time-of-flight distributions
of metastable ions, breakdown diagrams, photoionization efficiency curves
- Metal-organic chemical vapor deposition (MO-CVD):
deposition of hard coatings (SiC, ZrB2, CrxC
y etc) in thermal and plasma-enhanced reactors from organometallic
precursors.
- Synthetic organometallic chemistry: inert atmospheric
techniques to prepare main group and transition metal organics
- Photoelectron spectroscopy (PES): investigation
of the electronic structure of organometallic compounds, gas phase reactions,
in situ measurement of transient species, investigation of the relationship
between catalytic activity and the PES of organometallic catalyzers
- Photoelectron-photoion coincidence spectroscopy (PEPICO):
investigation of the fragmentation paths, rates and
energetics of energy selected molecular ions, measurement and modelling of
time-of-flight distributions of metastable ions, breakdown diagrams, photoionization
efficiency curves, thermochemistry of organometallics
- Quantum Chemistry: investigation of the geometry
and the electronic structure of organometallic compounds with ab initio and
density functional methods, calculation of vibrational frequencies of organometallic
molecules and transtion state structures, accurate calculation of ionization
energies
-
experimental molecular spectroscopy: UV photoelectron spectroscopy
(UPS), laser spectroscopic methods (REMPI, ZEKE, MATI), infrared
spectroscopy, structure elucidation methods
-
theoretical molecular spectroscopy:
calculation of high-quality potential energy surfaces by ab initio methods,
calculation of rovibrational spectra
-
synthetic organometallic chemistry:
inert atmospheric techniques to prepare main group and transition metal organics
- Analytical chemistry: glass electrode in non-aqueous
media, gas analysis by mass spectrometric and gas chromatographic methods,
thermal degradation of electrical insulating materials, fault gas analysis
of transformer oils, electrode processes in organic media, preparative methods
of high temperature superconductive materials, analytical methods for environmental
chemistry, extraction methods for environmental samples, analytical methods
of explosives, food analysis, etc.s.
- Synthetic organometallic chemistry:inert
atmospheric techniques to prepare main group and transition metal organics
- Photoelectron spectroscopy (PES):instrument
development, investigation of the electronic structure of organometallic compounds,
gas phase reactions, in situ measurement of transient species, investigation
of the relationship between catalytic activity and the PES of organometallic
catalyzers
- Metal-organic chemical vapor deposition (MO-CVD):
deposition of hard coatings (SiC, ZrB2, CrxCy
etc) in thermal and plasma-enhanced reactors from organometallic precursors.
- Synthetic organometallic chemistry: synthesis
and structure investigation of ferrocene derivatives containing heterocycles
and/or carbohydrates
- Synthetic organic chemistry: synthzesis
and structure investigation of nitrogen containing carbohydrates (aminosugars,
sugar phenyhydrazones, -formazans, -pyrazoles), deoxy- and anhydosugars, aldonolactones.
Synthesis of heterocycles (e.g. pyrazoles, oxazoles)
L ast
updated by Bálint Sztáray, June 6, 2002