From the Lindlar Catalyst to Supported Ligand-Modified Palladium Nanoparticles: Selectivity Patterns and Accessibility Constraints in the Continuous-Flow Three-Phase Hydrogenation of Acetylenic Compounds.

Invited for the cover of this issue are the groups of Prof. Javier Pérez-Ramírez at ETH Zurich, Switzerland, and Prof. Núria López at the Institute of Chemical Research of Catalonia (ICIQ), Spain. The cover illustrates major evolutionary changes in the design of palladium catalysts for alkyne semi-hydrogenation. Read the full text of the article at . [ABSTRACT FROM AUTHOR]