ICCAS OpenIR
Adlayer structures of calixarenes on Au(111) surface studied with STM
Pan, GB; Bu, JH; Wang, D; Liu, JM; Wan, LJ; Zheng, QY; Bai, CL
2003-11-27
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY B
ISSN1520-6106
Volume107Issue:47Pages:13111-13116
AbstractIn-situ scanning tunneling microscopy (STM) and cyclic voltammetry have been employed to investigate conformation-related adlayer structures of four calixarenes, three calix[4]arenes with specific conformations and one calix[6]arene. All the molecules form ordered adlayers on the Au(111) surface in 0.1 M HClO4 under the potential control. For calix[4]arenes, different adlayers are organized on the basis of their specific conformations, indicating that conformations might be used to obtain desired structures. A well-defined adlayer is observed for calix[6]arene. The results demonstrate that the conformation of calixarenes can be immobilized on the Au(I 11) surface through adsorption, although various conformations of the molecule are reported in solution. The reason is ascribed to the intermolecular and molecule-substrate interactions. On the basis of high-resolution STM images, structural models are tentatively proposed for the ordered adlayers of calixarenes.
DOI10.1021/jp030671u
Indexed BySCI
Language英语
WOS IDWOS:000186762200029
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/80266
Collection中国科学院化学研究所
Corresponding AuthorWan, LJ
AffiliationChinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Pan, GB,Bu, JH,Wang, D,et al. Adlayer structures of calixarenes on Au(111) surface studied with STM[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2003,107(47):13111-13116.
APA Pan, GB.,Bu, JH.,Wang, D.,Liu, JM.,Wan, LJ.,...&Bai, CL.(2003).Adlayer structures of calixarenes on Au(111) surface studied with STM.JOURNAL OF PHYSICAL CHEMISTRY B,107(47),13111-13116.
MLA Pan, GB,et al."Adlayer structures of calixarenes on Au(111) surface studied with STM".JOURNAL OF PHYSICAL CHEMISTRY B 107.47(2003):13111-13116.
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