1527009-85-3Relevant articles and documents
Synthesis, structure, and opto-electronic properties of regioisomeric pyrene-thienoacenes
Zhang, Shiqian,Qiao, Xiaolan,Chen, Ying,Wang, Yuanyuan,Edkins, Robert M.,Liu, Zhiqiang,Li, Hongxiang,Fang, Qi
, p. 342 - 345 (2014/04/03)
Three regioisomeric sulfur-bridged pyrene-thienoacenes (PTAs) have been synthesized. The crystal structures and optoelectronic properties of these ring-fused PTAs and their ring-opened precursors have been fully investigated. Among these isomers, the [3,4]-extended compound (4-S-PTA) shows the most pronounced spectral red-shift and highest quantum yield as well as large transistor mobility.