1. Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. Novosibirsk 630090 Russia
2. Universität Regensburg Universitätsstrasse 31 93053 Regensburg Germany
3. South Ural State University 76 Lenin prospect 454080 Chelyabinsk Russia
4. Postovsky Institute of Organic Synthesis of Ural Division of Russian Academy of Sciences 22/20, Sofia Kovalevskoy street 620137 Yekaterinburg Russia
5. Faculty of Natural Science Chemistry Department Novosibirsk State University 2 Pirogova str. 630090 Novosibirsk Russia