1. Institute of ChemistrySaint Petersburg State University Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
2. Department of ChemistryUniversity of Jyväskylä P.O. Box 35 40014 Jyväskylä Finland
3. Department de QuímicaUniversitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma, de Mallorca Baleares Spain
4. South Ural State University Lenin Av. 76 454080 Chelyabinsk Russian Federation