Multichannel transport in conjugated polymers based on through-space conjugated naphthalene,New Journal of Chemistry

当前位置： X-MOL 学术 › New J. Chem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Multichannel transport in conjugated polymers based on through-space conjugated naphthalene
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2020-12-28 , DOI: 10.1039/d0nj05800a
Meijing Li _{1,

2,

3,

4} , Xinxin Zhang _{1,

2,

3,

4,

5} , Shijie Zhen _{1,

2,

3,

4} , Jingkun Xu _{4,

5,

6,

7,

8}

Affiliation

Through-bond conjugated rod-like molecules are the major frameworks for traditional conjugated polymers, while through-space conjugated groups are rarely utilized in the construction of conjugated polymer backbones. Herein, we report a series of oligomers consisting of thiophene/EDOT and naphthalene featuring through-bond or through-space conjugation. The structure–property relationships and electropolymerized performances of the oligomers and the effect of through-space conjugation on the properties of polymers are fully investigated. The crystal structures and theoretical calculations show that through-bond and through-space conjugations are integrated into one single molecule, allowing for two transport channels in conjugated polymers, which is beneficial for improving the redox activity and stability. The multichannel transport by integrating through-bond and through-space conjugations could be an effective strategy for robust conjugated polymers.

中文翻译：

基于穿空共轭萘的共轭聚合物中的多通道传输

键合共轭棒状分子是传统共轭聚合物的主要骨架，而空位共轭基团很少用于共轭聚合物骨架的构建。在本文中，我们报道了一系列由噻吩/ EDOT和萘组成的低聚物，这些低聚物具有通过键合或通过空间共轭的特征。充分研究了低聚物的结构-性质关系和电聚合性能，以及通空共轭对聚合物性能的影响。晶体结构和理论计算表明，通过键合和通过空间共轭整合到一个单一的分子，允许在共轭聚合物中的两个传输通道，这有利于提高氧化还原活性和稳定性。

更新日期：2021-01-19

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11