A helical array of pendant fullerenes on a helical poly(phenylacetylene) induced by non-covalent chiral interactions.
A helical array of pendant fullerenes on a helical poly(phenylacetylene) induced by non-covalent chiral interactions.
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DOI：
10.1039/b312511d
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发表时间：
2004-03
影响因子：
4.9
通讯作者：
T. Nishimura;Sousuke Ohsawa;Katsuhiro Maeda;E. Yashima
中科院分区：
文献类型：
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作者：
T. Nishimura;Sousuke Ohsawa;Katsuhiro Maeda;E. Yashima
通过带有C（60）或冠醚侧基的非手性苯乙炔的共聚制备的新型[60]富勒烯基聚（苯乙炔）在与L-和D-丙氨酸络合时形成单手螺旋，产生沿着聚合物主链具有主要螺旋感的侧基富勒烯的螺旋阵列。
Novel [60]fullerene-based poly(phenylacetylene)s prepared by the copolymerization of achiral phenylacetylenes bearing a C(60) 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.