Backbone diarylethene polymers with rigid and flexible structures

ZHANG Shiman; ZHANG Fushi; DENG Aiming

doi:10.11949/j.issn.0438-1157.20150400

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Backbone diarylethene polymers with rigid and flexible structures

更新时间：2025-12-10

- Backbone diarylethene polymers with rigid and flexible structures
- CIESC Journal Issue 11, Pages: 4716-4721(2015)
- 作者机构：
  
  1. 西南技术工程研究所,重庆,400039
  2. 清华大学化学系,北京,100084
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20150400
  CLC： 644.11
- Online First：05 November 2015，
  
  Published：05 November 2015
- 稿件说明：
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ZHANG Shiman, ZHANG Fushi, DENG Aiming. Backbone diarylethene polymers with rigid and flexible structures[J]. CIESC Journal, 2015, (11): 4716-4721.
DOI：

ZHANG Shiman, ZHANG Fushi, DENG Aiming. Backbone diarylethene polymers with rigid and flexible structures[J]. CIESC Journal, 2015, (11): 4716-4721. DOI： 10.11949/j.issn.0438-1157.20150400.

摘要

以二芳基乙烯(二芳烯)为共聚单体之一

通过便捷的合成步骤

合成了两个骨架型二芳烯类聚合物

研究了其溶解性、光致变色能力及抗疲劳性等性质。所得到的两个二芳烯聚合物均具有可逆的光致变色能力和优秀的抗疲劳性。在两个聚合物合成过程中

二芳烯与共聚单元的连接分别采用刚性和柔性两种连接方式

从而得到了具有不同分子量及光谱性质的二芳烯聚合物。

Abstract

With diarylethene as one co-monomer

two backbone diarylethene polymers were synthesized through convenient routes. The solubility

photochromism and fatigue resistant property were studied. The two obtained polymers showed the reversible photochromic ability and excellent fatigue resistance. In the synthesis process of the two polymers

diarylethene and copolymer units were connected using rigid and flexible connections

respectively

and thus obtained diarylethene polymers with different spectral properties and molecular weight.

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