Electronic Supplementary Information Novel Iron(III) Catalyst for the Efficient and Selective Coupling of Carbon Dioxide and Epoxides to Cyclic Carbonates Antonio Buonerba, a,b Assunta De Nisi, a Alfonso Grassi, a,b Stefano Milione, a,b Carmine Capacchione, a,b, * Sergei Vagin c and Bernhard Rieger c a Dipartimento di Chimica e Biologia, Università degli Studi di Salerno, via Giovanni Paolo II, 132-84084 Fisciano (SA), Italy. b NANOMATES, Research Centre for NANOMAterials and nanoTEchnology at Salerno University, 84084 Fisciano (SA), Italy. c WACKER Lehrstuhl für Makromolekulare Chemie, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany * E-mail: ccapacchione@unisa.it S1 Electronic Supplementary Material (ESI) for Catalysis Science & Technology. This journal is © The Royal Society of Chemistry 2014