Detangling Catalyst Modification Reactions from the Oxygen Evolution Reaction by Online Mass Spectrometry

Here we showcase the synthesis and catalytic response of the anionic iridium(III) complex [IrCl3(pic)(MeOH)]− ([1]−, pic = picolinate) toward the evolution of oxygen. Online electrochemical mass spectrometry experiments illustrate that an initial burst of CO2 due to catalyst degradation is expelled ... View More