Divya, K P; Sreejith, S; Suresh, C H; Ajayaghosh, A
(Royal Society of Chemistry, 2010)
A chiral pi-conjugated oligomer having alternate bipyridine and carbazole moieties connected through acetylinic bonds undergoes helical folding in chloroform-acetonitrile (40/60, v/v) as evident by fluorescence and circular ...