Surface Supported Gold-Organic Hybrids: On-Surface Synthesis and Surface Directed Orientation
文献类型：期刊论文
| 作者 | Zhang, Haiming1,2; Franke, Joern-Holger1,2; Zhong, Dingyong1,2; Li, Yan3; Timmer, Alexander1,2; Arado, Oscar Diaz1,2; Moenig, Harry1,2; Wang, Hong1,2; Chi, Lifeng1,2,5; Wang, Zhaohui3 |
| 刊名 | SMALL
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 10期号:7页码:1361-1368 |
| 关键词 | Ullmann Reaction Scanning Tunnelling Microscopy Organogold Polymerization Surface Reaction |
| ISSN号 | 1613-6810 |
| DOI | 10.1002/smll.201303011 |
| 英文摘要 | The surface-assisted synthesis of gold-organic hybrids on Au (111) and Au (100) surfaces is repotred by thermally initiated dehalogenation of chloro-substituted perylene-3,4,9,10-tetracarboxylic acid bisimides (PBIs). Structures and surface-directed alignment of the Au-PBI chains are investigated by scanning tunnelling microscopy in ultra high vacuum conditions. Using dichloro-PBI as a model system, the mechanism for the formation of Au-PBI dimer is revealed with scanning tunnelling microscopy studies and density functional theory calculations. A PBI radical generated from the homolytic C-Cl bond dissociation can covalently bind a surface gold atom and partially pull it out of the surface to form stable PBI-Au hybrid species, which also gives rise to the surface-directed alignment of the Au-PBI chains on reconstructed Au (100) surfaces. |
| 语种 | 英语 |
| WOS记录号 | WOS:000333708900019 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51767]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chi, Lifeng |
| 作者单位 | 1.Univ Munster, Inst Phys, D-48149 Munster, Germany 2.Ctr Nanotechnol CeNTech, D-48149 Munster, Germany 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China 4.Max Planck Inst Polymer Res, D-55124 Mainz, Germany 5.Soochow Univ, FUNSOM, Suzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Haiming,Franke, Joern-Holger,Zhong, Dingyong,et al. Surface Supported Gold-Organic Hybrids: On-Surface Synthesis and Surface Directed Orientation[J]. SMALL,2014,10(7):1361-1368. |
| APA | Zhang, Haiming.,Franke, Joern-Holger.,Zhong, Dingyong.,Li, Yan.,Timmer, Alexander.,...&Fuchs, Harald.(2014).Surface Supported Gold-Organic Hybrids: On-Surface Synthesis and Surface Directed Orientation.SMALL,10(7),1361-1368. |
| MLA | Zhang, Haiming,et al."Surface Supported Gold-Organic Hybrids: On-Surface Synthesis and Surface Directed Orientation".SMALL 10.7(2014):1361-1368. |
入库方式： OAI收割
来源：化学研究所
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