Helix stabilization through pyridinium-pi interactions.

Chem Commun (Camb)

Departments of Chemistry and Materials Science & Engineering, The University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, IL 61801, USA.

Published: July 2004

Intramolecular cation-pi interactions between a methyl pyridinium ion and a phenyl ring stabilize the folded structure of a phenyleneethynylene oligomer.

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http://dx.doi.org/10.1039/b405980hDOI Listing

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