AI Article Synopsis

  • A propeller-shaped form of dynamic helicity was created using a specific benzene framework.
  • The structure showed a preference for a certain chirality, resulting in a strong circular dichroism (CD) signal.
  • This effect was enhanced by the interaction with a chiral guest, thanks to a binding site formed by a syn-configuration of terephthalamide.

Article Abstract

Propeller-shaped dynamic helicity was generated in a hexakis(phenylethynyl)benzene framework that preferred a particular sense to afford a strong CD signal, which was realized by the cooperative transmission of point chiralities upon complexation with a chiral guest through a threefold binding site presented by a syn-formed terephthalamide.

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http://dx.doi.org/10.1039/c3cc43571gDOI Listing

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