1. Unexpected formation of [5]helicenes from hexaarylbenzenes containing pyrrole moieties. Issue 5 (13th April 2017) Authors: Ammon, Felix; Sauer, Stephanie Theresia; Lippert, Rainer; Lungerich, Dominik; Reger, David; Hampel, Frank; Jux, Norbert Journal: Organic chemistry frontiers Issue: Volume 4:Issue 5(2017) Page Start: 861 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗