Advances in self-assembly and regulation of aromatic carboxylic acid derivatives at HOPG interface  

作　　者：Jianqiao Li Xiaoyi Zu Yuxin Qian Wubiao Duan Xunwen Xiao Qingdao Zeng 

机构地区：[1]Department of Chemistry,School of Science,Beijing Jiaotong University,Beijing 100044,China [2]CAS Key Laboratory of Standardization and Measurement for Nanotechnology,CAS Center for Excellence in Nanoscience,National Center for Nanoscience and Technology(NCNST),Beijing 100190,China [3]bCAS Key Laboratory of Standardization and Measurement for Nanotechnology,CAS Center for Excellence in Nanoscience,National Center for Nanoscience and Technology(NCNST),Beijing 100190,China [4]College of Chemical Engineering,Ningbo University of Technology,Ningbo 315211,China

出　　处：《Chinese Chemical Letters》2020年第1期10-18,共9页中国化学快报（英文版）

基　　金：supported by the National Basic Research Program of China (No. 2016YFA0200700);the National Natural Science Foundation of China (Nos. 21773041 and 21472029)

摘　　要：Aromatic carboxylic acid self-assembly has been a hot research field for many scientists due to its strong coordination ability and flexible coordination mode.The hydrogen bond formed between aromatic carboxylic acids is a strong intermolecular force and has directionality and saturation,which plays a very important role in the self-assembly and regulation of aromatic carboxylic acids.In this review,we introduce surface organization formed by aromatic carboxylic acids with the aid of scanning tunneling microscopy(STM).These two-dimensional structures include molecular templates,host-guest systems,and photo-isomerization structures.We also emphasize the thermodynamics and dynamics,which are important research topics of current and future study.Aromatic carboxylic acid self-assembly has been a hot research field for many scientists due to its strong coordination ability and flexible coordination mode. The hydrogen bond formed between aromatic carboxylic acids is a strong intermolecular force and has directionality and saturation, which plays a very important role in the self-assembly and regulation of aromatic carboxylic acids. In this review, we introduce surface organization formed by aromatic carboxylic acids with the aid of scanning tunneling microscopy(STM). These two-dimensional structures include molecular templates, host-guest systems,and photo-isomerization structures. We also emphasize the thermodynamics and dynamics, which are important research topics of current and future study.

关 键 词：Aromatic carboxylic acid Self-assembly Molecular templates Host-guest systems PHOTO-ISOMERIZATION Scanning tunneling microscopy(STM) 

分 类 号：O641.3[理学—物理化学]