1. Institute for Organic Synthesis and Photoreactivity, National Research Council (ISOF-CNR), via Piero Gobetti 101, 40129, Bologna, BO, Italy
2. Department of Chemistry ‘G. Ciamician’, Alma Mater Studiorum University of Bologna, via Selmi 2, 40126 Bologna, Italy
3. Department of Industrial and Materials Science, Chalmers University of Technology, Gothenburg S-41296, Sweden
4. Department of Molecular Sciences and Nanosystems, Ca’ Foscari University of Venice, via Torino 155, 30172 Venezia-Mestre, Italy