affiliation not provided to SSRN, University of Turin, University of Turin, University of Valencia, University of Messina, University of Messina, University of Valencia, affiliation not provided to SSRN, Université Bourgogne Europe (UBE), Friedrich-Alexander-Universität Erlangen-Nürnberg - Institut für Anorganische-Chemie, Université Bourgogne Europe (UBE), University of Lisbon and Università degli Studi di Messina