1. Department of General and Inorganic Chemistry
2. Faculty of Chemical Technology
3. University of Pardubice
4. CZ-532 10 Pardubice
5. Czech Republic
6. G. A. Razuvaev Institute of Organometallic Chemistry RAS
7. 603950 Nizhny Novgorod
8. Russian Federation
9. Department of Inorganic Chemistry
10. Faculty of Science
11. Charles University
12. CZ-12840 Prague