1. Department of Chemistry; University of Crete; Laboratory of Bioinorganic Chemistry, Voutes Campus; 70013 Heraklion Crete Greece
2. Department of Materials Science and Technology; University of Crete and IESL-FORTH, Voutes Campus; 70013 Heraklion Crete Greece
3. Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland