Synthesis and properties of thienopyrrole based heteroacenes – indolodibenzothienopyrrole and dicarbazolodithienopyrrole
作者:Ganapathy Balaji、Andrea M. Della Pelle、Bhooshan C. Popere、A. Chandrasekaran、S. Thayumanavan
DOI:10.1039/c2ob25087j
日期:——
We report the syntheses and properties of thienopyrrole based unsymmetrical and extended heteroacenes, which are isoelectronic with heptacene (30π) and nonacene (38π), respectively. Optical and electrochemicalproperties of these seven and nine rings fused systems are studied. The optoelectronic properties of the syn and anti-isomers of the unsymmetrical heteroacenes are also compared. The influence