1. Université Toulouse III—Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cedex 9, France
2. Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
3. Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Street, 01033 Kyiv, Ukraine
4. Institute of Organic Chemistry NAS of Ukraine, Murmanska Street 5, 02660 Kyiv, Ukraine