Assembly of Helicene‐Capped N, P, N, P, N‐Helicands within CuI Helicates: Impacting Chiroptical Properties by Ligand–Ligand Charge Transfer1. Issue 7 (10th January 2013) - Vreshch, Volodimir
Abstract Combining helicate and helicene chemistry: Pentadentate phosphole‐pyridine helicands (see scheme) coordinated to CuI or AgI centers afford configurationally stable double‐stranded helicates bearing multiple bridging‐phosphane coordination modes. Similarly enantiomerically pure helicene‐grafted helicands afford enantiopure helicates.