Bimetallic homogeneous hydroformylation.- Binuclear iridium complexes in catalysis.- Reactivity and catalysis at sites trans to the [Ru-Ru] bond.- Alkyne activation using bimetallic catalysts,- “Early-Late” heterobimetallic catalysis and beyond.- The catalytic binuclear elimination reaction: importance of non-linear kinetic effects and increased synthetic efficiency.- Biomimetic complexes for production of dihydrogen and reduction of CO2.