Now in an issue. Tröger's base derivatives are suitable chiral scaffolds to make CPL emitters by their functionalization with simple achiral fluorophores. Acid/base-driven CPL switching was also achieved.
advanced.onlinelibrary.wiley.com/doi/10.1002/...
advanced.onlinelibrary.wiley.com
Acid/Base‐Responsive Circularly Polarized Luminescence Emitters with Configurationally Stable Nitrogen Stereogenic Centers
Circularly Polarized Luminescence (CPL) emitters based on Tröger's base analogues bearing two peripheral fluorophores (anthracene, pyrene or 9,9-dimethylfluorene) are prepared following a straightfor...
