1. Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via F. Selmi 2, 40126 Bologna, Italy
2. Fano Marine Center, The Inter-Institute Center for Research on Marine Biodiversity, Resources and Biotechnologies, Viale Adriatico 1/N, 61032 Fano, Italy
3. Department of Chemistry, Physical Chemistry, University of Konstanz, Universitätsstrasse 10, Box 714, D-78457 Konstanz, Germany
4. Interdepartmental Centre for Industrial Research Health Sciences and Technologies, University of Bologna, Via Tolara di Sopra 41/E, Ozzano dell’Emilia, 40064 Bologna, Italy
5. Plant Ascoli Piceno, Finproject S.p.A., Via Enrico Mattei, 1─Zona Ind.le Campolungo, 3100 Ascoli Piceno, Italy
6. Department of Biological, Geological and Environmental Sciences, University of Bologna, Via Selmi 3, 40126 Bologna, Italy
7. Laboratorio de Estudios Cristalográficos, Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), Avda. Las Palmeras, No 4, 18100 Armilla (Granada), Spain