Stereospecific on‐Surface Cyclodehydrogenation of Bishelicenes: Preservation of Handedness from Helical to Planar Chirality
Résumé
The on-surface dehydrogenation of bispentahelicene on a gold(111) surface has been studied by means of scanning tunneling microscopy. Deposition of 2,2'-Bispentahelicene onto a gold surface in ultrahigh vacuum leads exclusively to formation of the homochiral (M,M)-and (P,P)-diastereomers. Thermally induced
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