1. Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
2. International Tomography Center, SB RAS, 3A, Institutskaya Str., 630090, Novosibirsk, Russia
3. Univ Rennes I, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000, France