rok 2007 - Fakulta chemickej a potravinárskej technológie

1. semester (MSc) Laboratory Practice in the Major I 0/0/10
Boča, Kotočová, Ondrejkovičová,
Ondrejovič, Růžička
Laboratory Practice in the Major I 0/0/10 Segľa, Valigura
2. semester (MSc)
Indirect Methods of Research of Inorganic
Compounds
2/2/0 Mašlejová, Boča
Crystallochemistry 2/0/0 Mikloš, Jorík
Laboratory Practice in the Major II 0/0/6 Jorík, Mašlejová, Mikloš
Spectral Methods of Control Technological
Processes
2/2/0 Segľa
2. semester (MSc)
Reaction mechanisms of Inorganic
Compounds
2/0/0 Šima, Ondrejkovičová
3. semester (MSc) Inorganic Materials 2/1/0 Koman
Bioinorganic Chemistry 2/1/0 Melník, Valigura
Laboratory of Speciality 0/0/10 Koman, Papánková, Ružička,
3. semester (MSc) Inorganic Biopharmacs 2/0/0 Ondrejkovičová
Catalysis 2/0/0 Ondrejkovičová
Engineering of Inorganic Substances 2/0/0 Ondrejovič, Mikloš
4. semester (MSc) Diploma Thesis 0/0/27 supervisors
IV. CURRENT RESEARCH PROJECTS
VEGA Project No 1/2453/05 Tuning the Magnetoactivity of Coordination Compounds (Roman
Boča).
New theoretical strategy in calculating and predicting the magnetic parameters has been outlined. This is beyond
the spin Hamiltonian formalism and it includes all the relevant interactions in mononuclear complexes. The
corresponding program handles the complete space spanning by the crystal-field multiplets and Zeeman levels.
An extensive modeling of magnetic functions has been done for all d n electron configurations of transition metals.
See monograph: R. Boča: Struct. Bonding 117 (2006) 1-264.
Magnetic Parameters and Magnetic Functions in Mononuclear Complexes Beyond the Spin-Hamiltonian
Formalism.
Project duration: from 01. 01. 2005 to 31. 12. 2007
MVTS Project No NEM/Slov/DAAD/Darm05 Magneto-structural relationships for novel
substances and materials (Roman Boča).
New type of the magnetostructural correlation in mononuclear complexes has been outlined; magnetic anisotropy
parameter D (that is the axial zero-field splitting) correlates with the structural distortion given by the departure of
the chromophore from the octahedral symmetry. This knowledge could be of a key importance for a rational
design of single-molecule magnets and a fine tuning of their properties.
See: R. Ivaniková, R. Boča, L. Dlháň, H. Fuess, A. Mašlejová, V. Mrázová, I. Svoboda, J. Titiš:
Polyhedron 25 (2006) 3261-3268.
Heteroleptic nickel(II) complexes formed of N-donor bases, carboxylic acids, and water: Magnetostructural
correlations
Project duration: from 01. 01. 2005 to 31. 12. 2007
MVTS Project No NEM/Slov/DFG/CH Molecular Electronic Multistability (Roman Boča).
Spin crossover phenomenon was studied by several experimental techniques: SQUID magnetometry and
Moessbauer spectroscopy on novel polynuclear substances. The prepared iron(II) and Fe(III) complexes show a
temperature-induced spin crossover. In the case of dinuclear and polynuclear complexes a stepwise process is
relevant (multistep spin crossover).
Project duration: from 01. 01. 2002 to 31. 12. 2007
APVT Project No 20-005204 Magnetostructural Correlations in Unconventional Magnetic
Materials (Roman Boča).
Polynuclear complexes have been sysnthesized and their magnetoactivity investigated in detail. By a
simultaneous analysis of the temperature dependence of the magnetic susceptibility and a field dependence of
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