ICCAS OpenIR
Self-assembly of two different hierarchical nanostructures on either side of an organic supramolecular film in one step
Shi, Naien E.1; Yin, Gui1; Han, Min1; Jiang, Lei2; Xu, Zheng1
2008
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Volume14Issue:20Pages:6255-6259
AbstractWe fabricated different hierarchical organic nanostructures on each side of a supramolecular film, by using hydrogen -bonding interactions between tetrapyridylporphyrin and benzene1,3,5-tricarboxylic acid at the H2O/CHCl3 interface. The surface of the film that faces water is composed of nanoprism arrays, whereas the surface facing CHCl3 is composed of three-dimensional sunflower-like hierarchical micro- and nanostructures. FTIR spectral evidence showed that all pyridyl groups of the tetrapyridylporphyrin hydrogen bonded to the carboxylic acid groups of 1,3,5-benzene-tricarboxylic acid. The aggregation modes of porphyrin presented in this supramolecular film were studied by UV/Vis and fluorescence spectroscopy. Moreover, each side of the film exhibits distinct soakage properties.
KeywordHierarchical Interface Hydrogen Bonds Organic Nanostructures Self-assembly Supramolecular Films
DOI10.1002/chem.200702032
Indexed BySCI
Language英语
WOS IDWOS:000257822500030
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:21[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63520
Collection中国科学院化学研究所
Corresponding AuthorXu, Zheng
Affiliation1.Nanjing Univ, Sch Chem & Chem Engn, Natl Lab Solid State Microstruct, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
2.Chinese Acad Sci, Ctr Mol Sci, Natl Ctr Nanosci & Technol, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Shi, Naien E.,Yin, Gui,Han, Min,et al. Self-assembly of two different hierarchical nanostructures on either side of an organic supramolecular film in one step[J]. CHEMISTRY-A EUROPEAN JOURNAL,2008,14(20):6255-6259.
APA Shi, Naien E.,Yin, Gui,Han, Min,Jiang, Lei,&Xu, Zheng.(2008).Self-assembly of two different hierarchical nanostructures on either side of an organic supramolecular film in one step.CHEMISTRY-A EUROPEAN JOURNAL,14(20),6255-6259.
MLA Shi, Naien E.,et al."Self-assembly of two different hierarchical nanostructures on either side of an organic supramolecular film in one step".CHEMISTRY-A EUROPEAN JOURNAL 14.20(2008):6255-6259.
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