1. Department of Organometallic Chemistry, Faculty of Chemistry; Adam Mickiewicz University in Poznan; Umultowska 89B, 61-614 Poznan Poland
2. Centre for Advanced Technologies, Adam Mickiewicz University in Poznan; Umultowska 89C, 61-614 Poznan Poland
3. Institute of Physics, Poznan University of Technology; Piotrowo 3 60-965 Poznan Poland