1. Department of Physics, Theoretical Physics IV, University of Bayreuth, Universitätsstraße 30, Bayreuth D-95447, Germany
2. Centro de Ciencias Naturais e Humanas, Universidade Federal do ABC, Av. dos Estados, Santo André, São Paulo 09210-580, Brazil
3. Department of Chemistry, Inorganic Chemistry II − Sustainable Chemistry Centre, University Bayreuth, Universitätsstraße 30, Bayreuth D-95447, Germany
4. Department of Chemistry, Inorganic Chemistry IV, University Bayreuth, Universitätsstraße 30, Bayreuth D-95447, Germany
5. Department of Chemistry, Inorganic Chemistry III, University Bayreuth, Universitätsstraße 30, Bayreuth D-95447, Germany