1. Department of Chemistry; Moscow State University; Leninskie Gory 1 119991 Moscow Russia
2. Kurnakov Institute of General and Inorganic Chemistry; Russian Acad. Sci.; Leninskii pr. 31 119991 Moscow Russia
3. Department of Crystallography; Institute of Earth Sciences; Sr. Petersburg State University; University Emb. 7/9 199034 St. Petersburg Russia
4. Kola Science Center; Russian Acad. Sci.; 184200 Apatity Murmansk Region Russia