1. Chemistry Department, Imperial College London, 80 Wood Lane, Shepherd’s
Bush, London W12 0BZ, U.K.
2. Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory 1/62, 119991 Moscow, Russia
3. Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences, Profsoyuznaya Str. 70, 117393 Moscow, Russia
4. Kurchatov Complex of Crystallography and Photonics of the National Research Centre “Kurchatov Institute”, Leninsky Prosp. 59, Moscow 119333, Russian Federation
5. Chemistry Department, Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia