1. G.A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences
2. 603950 Nizhniy Novgorod, Russian Federation
3. N.I. Lobachevsky Nizhny Novgorod State University
4. 603950 Nizhny Novgorod, Russian Federation
5. International Tomography Center
6. Siberian Branch
7. Russian Academy of Sciences
8. 630090 Novosibirsk, Russian Federation