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一种手性π堆积乙烯基聚合物，发射出白色圆偏振光。

A chiral π-stacked vinyl polymer emitting white circularly polarized light.

机构信息

Graduate School of Chemistry and Chemical Sciences, Hokkaido University, Sapporo 060-8628, Japan.

出版信息

Chem Commun (Camb). 2011 Oct 21;47(39):10996-8. doi: 10.1039/c1cc13711e. Epub 2011 Sep 12.

DOI:10.1039/c1cc13711e
PMID:21909588
Abstract

An optically active, π-stacked poly[2,7-bis(4-tert-butylphenyl)dibenzofulvene] having a preferred-handed helical conformation was synthesized by anionic polymerization. A thin film sample of the polymer exhibited broad-band white circularly polarized light (CPL) emission on photo excitation.

摘要

通过阴离子聚合合成了一种具有手性螺旋构象的光学活性、π堆积聚[2,7-双(4-叔丁基苯基)二苯并呋咱]。聚合物的薄膜样品在光激发下表现出宽带圆偏振光（CPL）发射。

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