Viologen derivatives with extendedπ-conjugation structures:From supra-/molecular building blocks to organic porous materials

作     者：Xiao-He Zhou Yu Fan Wan-Xia Li Xiang Zhang Rong-Ran Liang Feng Lin Tian-Guang Zhan Jiecheng Cui Li-Juan Liu Xin Zhao Kang-Da Zhang Xiao-He Zhou;Yu Fan;Wan-Xia Li;Xiang Zhang;Rong-Ran Liang;Feng Lin;Tian-Guang Zhan;Jiecheng Cui;Li-Juan Liu;Xin Zhao;Kang-Da Zhang

作者机构：Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsCollege of Chemistry and Life ScienceZhejiang Normal UniversityJinhua 321004China Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional MoleculesShanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai 200032China College of ScienceDepartment of PhysicsShanghai UniversityShanghai 200444China College of Chemical EngineeringHunan Chemical Vocational Technology College.Zhuzhou 310027China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2020年第31卷第7期

页      面：1757-1767页

核心收录：

学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：the Natural Science Foundation of Zhejiang Province(No.LY20B020005) Shanghai Scientific and Technological Innovation Project(No.18JC1410600)for the financial support 

主　　题：π-Conjugated viologens Self-assembly Supramolecular polymers Supramolecular organic frameworks Ionic organic porous materials 

摘      要：Recently,increasing atte ntion has been paid on extending theπ-conjugation structures ofviologens(1,1’-disubstituted-4,4’-bipyridylium salts)by incorporating planar aromatic units into the bipyridinium *** viologen derivative s with extendedπ-conjugation structures have been synthesized,including the N-termini aromatic substituted viologens,the extendedπ-conjugated viologens(denoted as ECVs)as well as theπ-conjugated oligomeric viologens(denoted as COVs).These compounds typically exhibit interesting properties distinguished from those of an isolated viologen unit,which make them as new class of electron deficient supra-/molecular building blocks in supramolecular chemistry and materials *** this review,we would like to highlight the recent advances of viologen derivatives with extendedπ-conjugation structures in versatile applications ranging from electrochromic and energy storage materials,the ECV/COV-based supramolecular self-assembly systems including the linear supramolecular polymers and 2D/3D supramolecular organic frameworks(SOFs),to the viologen-based covalent organic frameworks(COFs)/*** hope this review will serve as an in-time summary worthy of referring,more importantly,to provide inspiration in the rational design of novel molecules with unexplored properties and functions.