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A helical array of pendant fullerenes on a helical poly(phenylacetylene) induced by non-covalent chiral interactions†
Tatsuya Nishimura,Sousuke Ohsawa,Katsuhiro Maeda,Eiji Yashima
Chemical Communications Pub Date : 02/10/2004 00:00:00 , DOI:10.1039/B312511D
Abstract

Novel [60]fullerene-based poly(phenylacetylene)s prepared by the copolymerization of achiral phenylacetylenes bearing a C60 or crown ether pendant form a one-handed helix upon complexation with L- and D-alanine, yielding a helical array of the pendant fullerenes with a predominant screw-sense along the polymer backbone.

Graphical abstract: A helical array of pendant fullerenes on a helical poly(phenylacetylene) induced by non-covalent chiral interactions
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