Circularly polarized luminescent systems fabricated by Tröger's base derivatives through two different strategies

• Cheng Qian,
• Yuan Chen,
• Qian Zhao,
• Ming Cheng,
• Chen Lin,
• Juli Jiang and
• Leyong Wang

Beilstein J. Org. Chem. 2021, 17, 52–57, doi:10.3762/bjoc.17.6

• ; inversion of CPL handedness; Tröger's base; Introduction Recently, much effort has been devoted to constructing luminescent materials with efficient high emission in the solid state [1][2][3]. More and more types of fluorophores with aggregation-induced emission (AIE) characteristics have been discovered

• carboxyl groups in DGG. Moreover, the morphologies of rac-TBPP/DGG co-gels might be different due to the changing stoichiometric ratios. In order to get an indepth understanding on the inversion of CPL handedness, rac-TBPP/DGG co-gels at molar ratios of 1:16 and 1:80 were explored further by UV–vis and