1. N D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky Prospect 119991 Moscow Russian Federation
2. M. V. Lomonosov Moscow State University Department of Chemistry Leninskie Gory 1-3 119991 Moscow Russian Federation
3. A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences 28 Vavilov Street 119991 Moscow Russian Federation