1. Institut für Organische Chemie und Makromolekulare Chemie, Friedrich-Schiller-Universität Jena, Humboldtstrasse 10, 07743 Jena, Germany
2. School of Molecular Chemistry and Bioscience, University of Queensland, Building 68, St. Lucia, Brisbane, 4072 Queensland, Australia
3. Institut für Physikalische Chemie, Friedrich-Schiller-Universität Jena, Helmholzweg 4, 07743 Jena, Germany
4. Institute of Physics, Ilmenau University of Technology, Weimarer Strasse 32, 98693 Ilmenau, Germany
5. Institute of Organic Chemistry and Biochemistry AV CR, Flemingovo namesti 2, Prague 16610, Czech Republic