Aggregation-enhanced emission in tetraphenylpyrazine-based luminogens: theoretical modulation and experimental validation
Guangshuai Gong, Haozhong Wu, Tian Zhang, Zhiming Wang, Xinjin Li, Yujun Xie
Abstract
The AEE properties of TPP-based luminogens can be modulated <italic>via</italic> the following guideline: the phenyl attachment reduces the n → π* transition component and evokes RIM, while the substituent decoration imparts altered electronic conjugation and promotes RIM.
Topics & Concepts
SubstituentModulation (music)Aggregation-induced emissionComponent (thermodynamics)ChemistryComputational chemistryMaterials sciencePhotochemistryNanotechnologyStereochemistryPhysicsThermodynamicsQuantum mechanicsFluorescenceAcousticsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchFluorine in Organic Chemistry