1. Laboratory of Quantum Chemistry, Irkutsk State University, Karl Marx St. 1, 664003 Irkutsk, Russia
2. Favorsky’s Institute of Chemistry, SB RAS, Favorsky St. 1, 664033 Irkutsk, Russia
3. Daresbury Laboratory, Daresbury, Warrington, Cheshire WA4 4AD, United Kingdom
4. School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
5. Department of Physics, King’s College, Strand, London WC2R 2LS, United Kingdom
6. Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden
7. Max Planck Institute for Medical Research, Jahnstraße 29, 69120 Heidelberg, Germany
8. Theoretische Chemie, Physikalisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 229, 69120 Heidelberg, Germany