A series of substituted, unsymmetrical thienoisoindigo (TIIG) analogues were prepared, crystallized, and tested in thin-film transistors. TIIG and six modifications have been studied experimentally and computationally. The different intermolecular interactions lead to different stacking motifs,...
Ambipolar Organic Field-Effect Transistors – Thienoisoindigo Derivatives
10 May 2020