Loosely packed self-assembled monolayer of N-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole on gold and its application in biomimetic membrane research
文献类型：期刊论文
| 作者 | Bao HF ; Peng ZQ ; Wang EK ; Dong SJ |
| 刊名 | langmuir
 |
| 出版日期 | 2004 |
| 卷号 | 20期号:25页码:10992-10997 |
| 关键词 | CONDUCTING POLYMER-FILMS THIOL COATED ELECTRODES OMEGA-HYDROXY THIOL IMPEDANCE SPECTROSCOPY FRICTIONAL-PROPERTIES ORGANIC MONOLAYERS MORPHOLOGY CONTROL ACID MONOLAYERS ELECTROCHEMISTRY SURFACES |
| ISSN号 | 0743-7463 |
| 通讯作者 | wang ek |
| 中文摘要 | dithiols of n-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole (hdmc) have been synthesized and employed to form self-assembled monolayers (sams) on gold. one characteristic of the hdmc molecule is its peculiar molecular structure consisting of a large and rigid headgroup and a small and flexible alkyl-chain tail. hdmc adsorbates can attach to gold substrates by a strong au-s bond with weak van der waals interactions between the alkyl-chain tails, leading to a loosely packed hydrophobic sam. in this way we can couple hybrid bilayer membranes (hbms) to gold surfaces with more likeness to a cell bilayer than the conventional hbms based on densely packed long-chain alkanethiol sams. the insulating properties and stability of the hdmc monolayer as well as the hdmc/lipid bilayer on gold have been investigated by electrochemical techniques including cyclic voltammetry and impedance spectroscopy. to test whether the quality of the bilayer is sufficiently high for biomimetic research, we incorporated the pore-forming protein a-hemolysin) and the horseradish peroxidase into the bilayers, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225500700028 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://202.98.16.49/handle/322003/14817]  |
| 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 | Bao HF,Peng ZQ,Wang EK,et al. Loosely packed self-assembled monolayer of N-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole on gold and its application in biomimetic membrane research[J]. langmuir,2004,20(25):10992-10997. |
| APA | Bao HF,Peng ZQ,Wang EK,&Dong SJ.(2004).Loosely packed self-assembled monolayer of N-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole on gold and its application in biomimetic membrane research.langmuir,20(25),10992-10997. |
| MLA | Bao HF,et al."Loosely packed self-assembled monolayer of N-hexadecyl-3,6-di(p-mercaptophenylacetylene)carbazole on gold and its application in biomimetic membrane research".langmuir 20.25(2004):10992-10997. |
入库方式： OAI收割
来源：长春应用化学研究所
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