Aggregation effects on the one- and two-photon excited fluorescence performance of regioisomeric anthraquinone-substituted perylenediimide

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

5 Scopus Citations
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Author(s)

  • Liang Xu
  • Xueting Long
  • Jiaxin He
  • Lingxiu Liu
  • Ziqi Deng
  • Jieyu Wu
  • Xiao-Fang Jiang
  • Jianguo Wang

Detail(s)

Original languageEnglish
Journal / PublicationJournal of Materials Chemistry C
Online published11 Oct 2022
Publication statusOnline published - 11 Oct 2022

Abstract

Regioisomerism is an efficient strategy for finely tuning the structures of molecules in the isolated or the aggregated state. Herein, two regioisomers of perylene diimide (PDI) derivatives have been designed and synthesized. The positions of the substituent anthraquinone groups display distinct influences on their molecular conformation and aggregate structures, resulting in different fluorescence properties upon one- and two-photon excitation. In addition, owing to the bright emission, cellular imaging tests based on their nanoparticles were also conducted.

Research Area(s)

  • ROOM-TEMPERATURE PHOSPHORESCENCE, NONLINEAR-OPTICAL DENDRIMERS, INDUCED EMISSION, MOLECULAR PACKING, EXCITED-STATE, SOLID-STATE, LUMINOGENS, CHROMOPHORES, STRATEGY, DESIGN

Citation Format(s)

Aggregation effects on the one- and two-photon excited fluorescence performance of regioisomeric anthraquinone-substituted perylenediimide. / Xu, Liang; Long, Xueting; He, Jiaxin et al.
In: Journal of Materials Chemistry C, 11.10.2022.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review