1. Inorganic
Chemistry Department, Taras Shevchenko National University of Kyiv, Volodimirska
Street 64, Kyiv 01033, Ukraine
2. Departement für Chemie und Biochemie, Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland
3. Institut für
Anorganische Chemie, Universität Leipzig, Johannisallee
29, D-04103 Leipzig, Germany
4. Department of Chemistry, CICECO - Aveiro
Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal