1. Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
2. Division of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology 10691 Stockholm Sweden
3. Tomsk State University 36 Lenin Avenue Tomsk 634050 Russia
4. Department of Chemistry University of Helsinki P.O. Box 55 (A.I. Virtanens plats 1), 00014 Helsinki Finland
5. Lviv Polytechnic National University S. Bandera 12 79013 Lviv Ukraine
6. Department of Chemistry and Nanomaterials Science Bohdan Khmelnytsky National University 18031 Cherkasy Ukraine
7. College of Chemistry and Chemical Engineering Henan University Kaifeng Henan 475004 P.R. China
8. Department of Physics and Astronomy Uppsala University 752 36 Uppsala Sweden