1. Department of Physical Chemistry, Theoretical and Structural Chemistry Group, Faculty of Chemistry , University of Lodz , Pomorska 163/165 , 90-236 Lodz , Poland
2. Department of Organic Chemistry, Faculty of Chemistry , University of Lodz , Tamka 12 , 91-403 Lodz , Poland
3. Mineralogisch-Petrographisches Institut , Universität Hamburg , Grindelallee 48 , Hamburg 20 146 , Germany
4. c/o HASYLAB/DESY , Notkestrasse 85 , Hamburg 22 607 , Germany
5. Department of Chemistry and Chemical Biology , TU Dortmund University , Otto-Hahn Str. 6 , 44227 Dortmund , Germany
6. Anorganische Chemie und Strukturchemie , Heinrich-Heine-Universität Düsseldorf , Düsseldorf , Germany