Azoarenes with Opposite Chiral Configurations: Light‐Driven Reversible Handedness Inversion in Self‐Organized Helical Superstructures | Zendy

Li Yannian | Zendy; Wang Mengfei | Zendy; White Timothy J. | Zendy; Bunning Timothy J. | Zendy; Li Quan | Zendy

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Azoarenes with Opposite Chiral Configurations: Light‐Driven Reversible Handedness Inversion in Self‐Organized Helical Superstructures

Author(s) -

Li Yannian,

Wang Mengfei,

White Timothy J.,

Bunning Timothy J.,

Li Quan

Publication year - 2013

Publication title -

angewandte chemie

Language(s) - German

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201303786

Subject(s) - chirality (physics) , crystallography , inversion (geology) , computer science , chemistry , information retrieval , stereochemistry , physics , biology , chiral symmetry , paleontology , quantum mechanics , structural basin , nambu–jona lasinio model , quark

Achirale Flüssigkristalle (LCs) wurden mit Azoarenverbindungen dotiert, die axial‐chirale Binaphthyleinheiten gleicher und entgegengesetzter Konfigurationen enthielten. Die LCs bilden helicale Überstrukturen, deren Händigkeit durch Lichteinstrahlung über trans ‐ cis ‐Photoisomerisierung reversibel eingestellt werden kann.

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