Direct measurement and modulation of single-molecule coordinative bonding forces in a transition metal complex
文献类型：期刊论文
| 作者 | Hao X ; Zhu N ; Gschneidtner T ; Jonsson EO ; Zhang JD ; Moth-Poulsen K ; Wang HD ; Thygesen KS ; Jacobsen KW ; Ulstrup J ; Chi QJ |
| 刊名 | nature communications
 |
| 出版日期 | 2013 |
| 卷号 | 4页码:文献号: 2121 |
| 关键词 | SCANNING TUNNELING SPECTROSCOPY INTERFACIAL ELECTRON-TRANSFER MECHANICAL STABILITY THIOLATE BONDS COVALENT BOND MICROSCOPY SYSTEMS AFM BIOMOLECULES TERPYRIDINE |
| ISSN号 | 2041-1723 |
| 通讯作者 | chi qj |
| 中文摘要 | coordination chemistry has been a consistently active branch of chemistry since werner's seminal theory of coordination compounds inaugurated in 1893, with the central focus on transition metal complexes. however, control and measurement of metal-ligand interactions at the single-molecule level remain a daunting challenge. here we demonstrate an interdisciplinary and systematic approach that enables measurement and modulation of the coordinative bonding forces in a transition metal complex. terpyridine is derived with a thiol linker, facilitating covalent attachment of this ligand on both gold substrate surfaces and gold-coated atomic force microscopy tips. the coordination and bond breaking between terpyridine and osmium are followed in situ by electrochemically controlled atomic force microscopy at the single-molecule level. the redox state of the central metal atom is found to have a significant impact on the metal-ligand interactions. the present approach represents a major advancement in unravelling the nature of metal-ligand interactions and could have broad implications in coordination chemistry. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000323715900001 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49753]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hao X,Zhu N,Gschneidtner T,et al. Direct measurement and modulation of single-molecule coordinative bonding forces in a transition metal complex[J]. nature communications,2013,4:文献号: 2121. |
| APA | Hao X.,Zhu N.,Gschneidtner T.,Jonsson EO.,Zhang JD.,...&Chi QJ.(2013).Direct measurement and modulation of single-molecule coordinative bonding forces in a transition metal complex.nature communications,4,文献号: 2121. |
| MLA | Hao X,et al."Direct measurement and modulation of single-molecule coordinative bonding forces in a transition metal complex".nature communications 4(2013):文献号: 2121. |
入库方式： OAI收割
来源：长春应用化学研究所
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