1. Inorganic Chemistry II, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Bergstraße 66, Dresden 01069, Germany
2. Theoretical Chemistry, Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Bergstraße 66c, Dresden 01069, Germany
3. Chemical Technology, Faculty of Science, Chemnitz University of Technology, Straße der Nationen 62, Chemnitz 09111, Germany