中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Two-dimensional self-assemblies of telechelic organic compounds: structure and surface host-guest chemistry

文献类型:期刊论文

作者Yan, Hui-Juan; Liu, Jia; Wang, Dong1; Wan, Li-Jun
刊名PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
出版日期2013-10-13
卷号371期号:2000
关键词Surface Molecular Engineering Self-assembly Telechelic Molecules Scanning Tunnelling Microscopy Host-guest Chemistry
ISSN号1364-503X
DOI10.1098/rsta.2012.0302
英文摘要Guiding the self-assembly of different types of functional molecules into well-defined structures on surfaces is beneficial for both fundamental surface and interface study and emerging application fields, especially molecular and organic electronics. This review focuses on understanding the two-dimensional self-assembly process of telechelic organics, which feature alkoxylene chains terminated with carboxyl groups. With the combined flexibility of alkyl chains and directionality of carboxyl groups, telechelic organics show unique assembly behaviour on two-dimensional surfaces. By increasing the length of the alkoxylene chains, the cavities in the nanoporous networks of telechelic trimesic acid (1,3,5-benzene tricarboxylic acid) derivatives change from hexagonal cavities to irregular cavities on a highly oriented pyrolytic graphite surface. The nanoporous networks provide a flexible host template for host-guest supramolecular chemistry because the cavities framed by the flexible alkoxylene chains can be changed in accordance with the sizes/shapes of the guest molecules. Furthermore, the terminal carboxylic group can form a hydrogen bond with another hydrogen bond partner, leading to multi-component structural motifs and hierarchical assemblies. The unique assembly behaviour of telechelic organics makes them promising structures as important building blocks for the design and construction of complex self-assembled nanoarchitectures.
语种英语
WOS记录号WOS:000330311400001
出版者ROYAL SOC
源URL[http://ir.iccas.ac.cn/handle/121111/54731]  
专题中国科学院化学研究所
通讯作者Wang, Dong
作者单位1.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China
2.Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Yan, Hui-Juan,Liu, Jia,Wang, Dong,et al. Two-dimensional self-assemblies of telechelic organic compounds: structure and surface host-guest chemistry[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,2013,371(2000).
APA Yan, Hui-Juan,Liu, Jia,Wang, Dong,&Wan, Li-Jun.(2013).Two-dimensional self-assemblies of telechelic organic compounds: structure and surface host-guest chemistry.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,371(2000).
MLA Yan, Hui-Juan,et al."Two-dimensional self-assemblies of telechelic organic compounds: structure and surface host-guest chemistry".PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 371.2000(2013).

入库方式: OAI收割

来源:化学研究所

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