Helical electronic transitions of spiroconjugated molecules

نویسندگان

چکیده

The ?–?* transitions of disubstituted spiropentadiene become helical due to mixing its two perpendicular ?-systems. helicity is symmetry-protected and gives rise experimentally observable effects, such as optical activity.

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ژورنال

عنوان ژورنال: Chemical Communications

سال: 2021

ISSN: ['1359-7345', '1364-548X']

DOI: https://doi.org/10.1039/d1cc01904j