1. Institut für
Anorganische Chemie, Universität Leipzig, Johannisallee
29, 04103 Leipzig, Germany
2. Institut de Chimie Moléculaire de
l’Université de Bourgogne (ICMUB), UMR CNRS 6302, 9, avenue
Alain Savary, BP 47870, 21078 Dijon Cedex, France
3. Research
Institute for Physical Chemical Problems, Belarusian State University, Leningradskaya 14, 220030 Minsk, Belarus
4. Belarusian State University, 4 Nezavisimisti
avenue, 220050 Minsk, Belarus