A collaboration between FMS professor Ben Feringa (RUG) and dr. W. Szymanski (UMCG) and other colleagues from the university of Groningen, has recently been published in Angewandte Chemie International Edition.
Mickel Hansen, Michael Lerch, Wiktor Szymanski and Ben Feringa, Direct and versatile synthesis of red-shifted azobenzenes, Angew. Chem. Int. Ed. (2016) 55, 1-6