Berlin. An article on the significances of the theory, developed by Professor Cammi from the University of Parma and co-authored with Nobel Prize Winner Roald Hoffmann from Cornell University, was recently published on the September 4th issue of the journal “Angewandte Chemie International Edition” dedicated to the 150th anniversary of the German Chemistry Society. The theory allows for the distinction of the effect of the pressure on the development of certain important chemical reaction with relevant consequences in processes on the industrial field. (9colonne)