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Chemistry Letters
Vol. 42 (2013) No. 8 P 799-800

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http://doi.org/10.1246/cl.130303

Letter

Azobenzene dimer 1 has been previously shown to form chiral nanorings in nonpolar solvents. In this study, azobenzene chromophores are replaced with oligo(p-phenylenevinylene) (OPV). The resulting OPV dimer 2 was shown to form a small number of nanorings, and other assemblies were extended fibrils due to stronger π–π stacking interaction.

Copyright © 2013 The Chemical Society of Japan

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