Today a new paper was published in Eur. J. Inorg. Chem. on the mechanism of CO2 fixation by Ir-X bonds. S.V.C. Vummaleti, G. Talarico, S.P. Nolan, L. Cavallo, and A. Poater “Mechanism of CO2 Fixation by IrI -X Bonds (X = OH, OR, N, C)” Eur. J. Inorg. Chem. 2015, 2015, 4653-4657 DOI: 10.1002/ejic.201500905 It