Synthesis and characterization of a large Stokes-shifted fluorescent imide and its related polyimides bearing 2-(2′-hydroxyphenyl)benzothiazole moieties
Yuehong Luo, Kaijin Chen, Wenhui Wang, Ruxin Bei, Chuying Li, Yubo Long, Zhuxin Zhou, Siwei Liu, Zhenguo Chi, Jiarui Xu, Yi Zhang
Abstract
A large Stokes-shifted fluorescent imide and its related polyimides were first designed and synthesized by introducing an excited state intramolecular proton transfer fluorophore 2-(2′-hydroxyphenyl)benzothiazole (HBT).
Topics & Concepts
BenzothiazoleImideFluorophoreFluorescenceStokes shiftMaterials sciencePolyimideIntramolecular forcePhotochemistryBearing (navigation)Polymer chemistryOrganic chemistryNanotechnologyOptoelectronicsChemistryLayer (electronics)PhysicsGeographyCartographyQuantum mechanicsLuminescenceSynthesis and properties of polymersOrganic Light-Emitting Diodes ResearchOrganic Electronics and Photovoltaics