1. A. V. Topchiev Institute of Petrochemical Synthesis, RAS, Leninsky pr. 29, Moscow, Russia 119991
2. L. Ya. Karpov Institute of Physical Chemistry, Obukha lane 3-1/12, Moscow, Russia 105064
3. N. D. Zelinsky Institute of Organic Chemistry, RAS, Leninsky pr. 47, Moscow, Russia 119991
4. A. N. Nesmeyanov Institute of Organoelement Compounds, RAS, Vavilova str. 28, Moscow, Russia 119991
5. M. V. Lomonosov Chemistry Department, Moscow State University, Leninskie Gory 1-3, Moscow, Russia 119991