1. Department of Organic Chemistry; University of Granada, UGR; C. U. Fuentenueva 18071 Granada Spain
2. Department of Physical Chemistry; University of Granada, UGR, Cartuja Campus; 18071 Granada Spain
3. Department of Organic Chemistry; Universidad Autónoma de Madrid, Cantoblanco; 28049 Madrid Spain
4. Dipartimento di Medicina e Traslazionale; Università di Brescia; Viale Europa 11 25123 Brescia Italy
5. Laboratorio de Estudios Cristalográficos; Instituto Andaluz de Ciencias de la Tierra, CSIC-UGR; Armilla, Granada Spain
6. Department of Inorganic Chemistry; University of Granada, UGR; C. U. Fuentenueva 18071 Granada Spain