1. Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska Street, 5, 02660 Kyiv-94, Ukraine
2. State Scientific Institution “Institute of SingleCrystals”, National Academy of Sciences of Ukraine, Lenin Avenue, 60, 61001 Kharkiv-01, Ukraine
3. Department of Inorganic Chemistry, V.N. Karazin Kharkiv National University, Svobody Sq. 4, 61122 Kharkiv-77, Ukraine
4. Khlopin Radium Institute, 2nd Murinskiy Avenue 28, 194021 St. Petersburg, Russia