1. Inorganic
Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie, no. 23, 020464 Bucharest, Romania
2. C. D. Nenitzescu Institute of Organic Chemistry of the Romanian Academy, Splaiul Independentei, 202B, 060023 Bucharest, Romania
3. Petru Poni Institute of Macromolecular Chemistry of
the Romanian Academy, Grigore-Ghica
Voda Alley, No. 41A, 700847 Iasi, Romania
4. Departament de Química
Inorgànica/Instituto de Ciencia Molecular, Facultat de Química de la Universitat de València, C/Catedrático José Beltrán
2, 46980 Paterna,
València, Spain