1. Faculty of Chemistry; University of Opole; 48, Oleska Str. 45-052 Opole Poland
2. Polish Academy of Sciences; Institute of Physical Chemistry; 44/52, Kasprzaka, Str. 01-224 Warsaw Poland
3. Faculty of Chemical and Process Engineering; Warsaw University of Technology; Warynskiego 1 00-645 Warsaw Poland
4. Department of Chemistry; University of Copenhagen; Universitetsparken 5 DK-2100 Copenhagen Denmark