σ–π and p–π conjugation induced NIR-emitting iridium(<scp>iii</scp>) complexes anchored by flexible side chains in a rigid dibenzo[<i>a</i>,<i>c</i>]phenazine moiety and their application in highly efficient solution-processable NIR-emitting devices
Caifa You, Denghui Liu, Mengbing Zhu, Junting Yu, Bin Zhang, Yu Liu, Yafei Wang, Weiguo Zhu
Abstract
The σ–π and p–π conjugation effects of Ir(<sc>iii</sc>) complexes are systematically investigated by simply adjusting the flexible side chains.
Topics & Concepts
IridiumMoietyPhenazineSide chainMaterials scienceStereochemistryCrystallographyPhotochemistryPolymer chemistryChemistryOrganic chemistryCatalysisPolymerComposite materialOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics