1. a Department of Inorganic and Coordination Chemistry , Institute of Chemistry, University of Silesia , 9th Szkolna St., 40-006, Katowice, Poland
2. b X-Ray Crystallography Laboratory , Institute of General and Ecological Chemistry, Technical University of Łódź , 116 Żeromski St. 90-924, Łódź, Poland
3. c Polish Academy of Sciences, Centre of Polymer Chemistry , M. Sklodowskiej-Curie 34, Zabrze, 41-819, Poland