1. “Petru Poni” Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41 A, Iasi 700487, Romania, http://www.icmp.ro/staff/bogdansimionescu.html
2. “Petru Poni” Institute of Macromolecular Chemistry, Centre of Advanced Research in Bionanoconjugates and Biopolymers, Aleea Gr. Ghica Voda 41 A, Iasi 700487, Romania
3. “Gh. Asachi” Technical University of Iasi, Department of Natural and Synthetic Polymers, Bd. Mangeron 71A, 700050 Iasi, Romania, http://www.icmp.ro/staff/bogdansimionescu.html
4. Institute of Inorganic Chemistry of the University of Vienna, Währinger Strasse 42, 1090 Vienna, Austria, http://anorg‐chemie.univie.ac.at/magnoliaPublic/Research/Bioinorganic‐chemistry/Researchers/Arion.html
5. Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal, http://cqe.ist.utl.pt/personal_pages/pages/armando_pombeiro.php
6. Chemical Engeneering Departmental Area, ISEL, R. Conselheiro Emídio Navarro, 1959‐007 Lisboa, Portugal