新型A-D-A型吩噻嗪衍生物氧化过程中荧光的调制
Modulation of fluorescence in novel A-D-A type phenothiazine derivatives oxidation.
作者信息
Lin Mengdi, Zhang Shilong, Liang Xuefeng, Shan Zhenhua, Yang Wenqian, Xie Haijiao
机构信息
College of Pharmacy, Jinan University Guangzhou 511400 China
Department of CMC, ApicHope Pharmaceutical Group Co., Ltd Guangzhou 510760 China.
出版信息
RSC Adv. 2025 Mar 21;15(12):8851-8854. doi: 10.1039/d5ra01383f.
Abstract
1,9-Dimethyl-2,8-funtionalized phenothiazines were successfully developed through a bottom-up synthesis strategy. A high photoluminescence quantum yield of 52% was observed, upon oxidation, and a reduced PLQY of 6% was achieved which opens new avenues for designing PTZ-based push-pull systems with tailored properties.
摘要
通过自下而上的合成策略成功开发出了1,9-二甲基-2,8-官能化吩噻嗪。氧化后观察到高光致发光量子产率为52%，并实现了6%的降低的光致发光量子产率，这为设计具有定制特性的基于吩噻嗪的推挽系统开辟了新途径。
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