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含手性烷基链的聚（异硫代萘次甲基）的合成与性质

Synthesis and Properties of Poly(Isothianaphthene Methine)s with Chiral Alkyl Chain.

作者信息

Innami Yu, Kawashima Hirotsugu, Kiebooms Rafaël H L, Aizawa Hideaki, Matsuishi Kiyoto, Goto Hiromasa

机构信息

Institute of Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8573, Japan.

European Patent Office, Patentlaan 3-9, 2288 EE The Hague, The Netherlands.

出版信息

Materials (Basel). 2012 Feb 16;5(2):317-326. doi: 10.3390/ma5020317.

DOI:10.3390/ma5020317
PMID:28817047
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5448907/
Abstract

We synthesized poly(isothianaphthene methine)s with chiral alkyl chains in the substituent. Resultant polymers are soluble in THF and CHCl₃. Structure of the polymers was characterized with FT-IR, FT-Raman, and UV-Vis-NIR optical absorption spectroscopy. They showed low-bandgap both in solution and in a form of film. Optical activity of the polymers was confirmed with optical rotatory dispersion. Doping effects on the polymer were also examined with UV-Vis-NIR spectroscopy and ESR measurement.

摘要

我们合成了在取代基中带有手性烷基链的聚（异硫代萘甲亚胺）。所得聚合物可溶于四氢呋喃和三氯甲烷。通过傅里叶变换红外光谱、傅里叶变换拉曼光谱和紫外-可见-近红外光吸收光谱对聚合物的结构进行了表征。它们在溶液和薄膜形式下均显示出低带隙。通过旋光色散证实了聚合物的光学活性。还通过紫外-可见-近红外光谱和电子自旋共振测量研究了掺杂对聚合物的影响。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6b3d/5448907/ac6c5ccc378c/materials-05-00317-g006.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6b3d/5448907/ac6c5ccc378c/materials-05-00317-g006.jpg

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本文引用的文献

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