Perylenediimide regioisomers with tunable physicochemical and charge-transport properties
Shuixin Zhang, Wenhao Li, Yuzhong Chen, Zeng Wu, Zekun Chen, Yan Zhao, Yang Wang, Yunqi Liu
Abstract
The PDI regioisomer with the central core substituted at bay areas (Y-βPDI) shows more favourable molecular geometry, improved electron-withdrawing ability and higher mobilities compared to its α -counterpart.
Topics & Concepts
Ambipolar diffusionStructural isomerIntermolecular forceChemistryElectron transport chainComputational chemistryChemical physicsMoleculeStereochemistryElectronOrganic chemistryBiochemistryQuantum mechanicsPhysicsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsFuel Cells and Related Materials