1. International Tomography Center of the Siberian Branch of the Russian Academy of Sciences 1 , 3a, Institutskaya Str., Novosibirsk 630090, Russian Federation
2. Novosibirsk State University 2 , 1, Pirogova Str., Novosibirsk 630090, Russian Federation
3. Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences 3 , 11, Acad. Lavrentieva Ave., Novosibirsk 630090, Russian Federation
4. A.N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences 4 , 28, Vavilova Str., Moscow 119334, Russian Federation
5. N.S. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences 5 , 31, Leninsky Ave., Moscow 119991, Russian Federation