Helix induction in an optically inactive poly[(4-carboxyphenyl)acetylene] film with chiral amines
Helix induction in an optically inactive poly[(4-carboxyphenyl)acetylene] film with chiral amines
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DOI：
10.1070/mc2004v014n06abeh002074
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发表时间：
2004-12
影响因子：
1.9
通讯作者：
Katsubiro Maeda;Kazuhiro Hatanaka;E. Yashima
中科院分区：
文献类型：
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作者：
Katsubiro Maeda;Kazuhiro Hatanaka;E. Yashima
发现光学不活跃的顺式-跨固体聚[(4-羧基苯基)乙炔]与光学活性的胺和氨基醇在固态时形成以单手螺旋构象为主的螺旋构象，导致聚合物主链区域的特征诱导圆二色谱.
An optically inactive cis-transoidal poly[(4-carboxyphenyl)acetylene] was found to form a predominantly one-handed helical conformation upon complexation with optically active amines and amino alcohols in the solid state, resulting in a characteristic induced circular dichroism in the polymer backbone region.