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Herein we present a synthesis of an S-shaped double helicene with fused imide moieties, achieving a contorted aromatic diimide (DHDI) with good fluorescence properties in both solution and the solid… Click to show full abstract
Herein we present a synthesis of an S-shaped double helicene with fused imide moieties, achieving a contorted aromatic diimide (DHDI) with good fluorescence properties in both solution and the solid state. DHDI demonstrates distinct mechanofluorochromism from yellow to green emission under grinding of its crystalline powder.
Keywords:
shaped double;
mechanofluorochromism;
double helicene;
helicene diimides;
diimides synthesis
Journal Title: Organic letters
Year Published: 2021
Link to full text (if available)
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Journal Title: Organic letters
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!