The influence of π–π stacking on the room temperature phosphorescence of phenothiazine 5,5-dioxide derivatives

作者：Jia Ren, Yu Tian, Yunsheng Wang, Jie Yang, Manman Fang, Zhen Li · 发表于：Journal of Materials Chemistry C · 年份：2022 · DOI：10.1039/d2tc01537d · 被引用次数：32 · 研究领域：Luminescence and Fluorescent Materials、Molecular Sensors and Ion Detection、Organic Light-Emitting Diodes Research

Five phenothiazine 5,5-dioxide derivatives were designed to reveal their different RTP properties and inherent mechanism. The results show that the large π–π overlap within molecular dimer is beneficial for persistent RTP effect.