1. Department of Chemistry & Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
2. Department of Technology of Organic Substances & Polymer Materials, Tomsk Polytechnic University, 634050 Tomsk, Russia
3. Nesmeyanov Institute
of Organoelement Compounds, Russian Academy of Sciences, 119991 Moscow, Russia
4. Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada