1. Centro de Química Estrutural Instituto Superior Técnico Universidade de Lisboa Av. Rovisco Pais 1049-001 Lisbon Portugal
2. Department of Ecology and Soil Sciences Baku State University Z. Xalilov Str. 23 Az 1148 Baku Azerbaijan
3. Рeoples' Friendship University of Russia (RUDN University) Research Institute of Chemistry 6 Miklukho-Maklaya St Moscow 117198 Russian Federation