Chiral Molecular Cavities of Calix[4]Crown on Au(111)
文献类型：期刊论文
| 作者 | Pan, Ge-Bo; Luo, Jun; Deng, Qi-Yu; Wan, Li-Jun |
| 刊名 | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 8期号:11页码:5702-5707 |
| 关键词 | Calixarene Chirality Stm Electrochemistry Au(111) |
| ISSN号 | 1533-4880 |
| DOI | 10.1166/jnn.2008.231 |
| 英文摘要 | Well-ordered arrays of chiral molecular cavities have been constructed by self-assembly of inherently chiral calix[4]crown on Au(111) in 0.1 M HClO(4) solution and investigated by scanning tunneling microscopy (STM). The chiral features are clearly observed in high resolution STM images. It is found that the adsorption of the two enantiomers results in the same ordered structures with upright orientation on Au(111). Moreover, only phase separation has been observed for the racemic mixture of the two enantiomers; in the experiment. This is mainly due to the weak molecule-substrate interaction as well as asymmetric geometrical structures of the two enantiomers. The present study provides a simple method for construction of ordered arrays of chiral molecular cavities, which are of potential in chemical sensors, chiral recognition, and nonlinear optics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000261390800014 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64431]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wan, Li-Jun |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Ge-Bo,Luo, Jun,Deng, Qi-Yu,et al. Chiral Molecular Cavities of Calix[4]Crown on Au(111)[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2008,8(11):5702-5707. |
| APA | Pan, Ge-Bo,Luo, Jun,Deng, Qi-Yu,&Wan, Li-Jun.(2008).Chiral Molecular Cavities of Calix[4]Crown on Au(111).JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,8(11),5702-5707. |
| MLA | Pan, Ge-Bo,et al."Chiral Molecular Cavities of Calix[4]Crown on Au(111)".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 8.11(2008):5702-5707. |
入库方式： OAI收割
来源：化学研究所
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