Synthesis, X-Ray Analysis, and Evaluation of the Optoelectronic Properties of a New Thia[6]helicene
作者:Souad Moussa、Faouzi Aloui、Pascal Retailleau、Béchir Ben Hassine
DOI:10.1080/00397911.2010.534572
日期:2012.4.1
Abstract The synthesis and structural characterization of a new hexahelicene derivative is reported. This compound features a new type of structure bearing a bromine atom. Suitable crystals of the latter indicate that its conformation closely resembles that of the unsubstituted [6]helicene, whose idealized symmetry is C2. The optoelectronic properties of this helical hexacyclic system were determined