1. Institute of Organic Chemistry and Interdisciplinary Center for Molecular Materials (ICMM); Friedrich-Alexander-Universität Erlangen-Nürnberg; Henkestrasse 42 91054 Erlangen Germany
2. Chair of Theoretical Chemistry and Interdisciplinary Center for Molecular Materials (ICMM); Friedrich-Alexander-Universität Erlangen-Nürnberg; Egerlandstrasse 3 91058 Erlangen Germany