1. Computer-Chemie-Centrum
and Interdisciplinary Center for Molecular Materials, Department Chemie
und Pharmazie, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91052 Erlangen, Germany
2. Department
of Chemistry and Pharmacy and Interdisciplinary Center for Molecular
Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
3. Centre
for Molecular Design, University of Portsmouth, Portsmouth PO1 2DY, United Kingdom