Mg(2+)-mediated self-assembly of an amphiphilic pyrene derivative with single-stranded DNA
文献类型：期刊论文
| 作者 | Xiao, Jinchong; Li, Junbo; Li, Cuihong; Huang, Changshui; Li, Yuliang; Cui, Shuang; Wang, Shu; Liu, Huibiao |
| 刊名 | TETRAHEDRON LETTERS
 |
| 出版日期 | 2008-04-14 |
| 卷号 | 49期号:16页码:2656-2660 |
| 关键词 | Self-assembly Chiral Ssdna Aggregation |
| ISSN号 | 0040-4039 |
| DOI | 10.1016/j.tetlet.2008.02.024 |
| 英文摘要 | An amphiphilic ethynyl-pyrene derivative modified with phosphonic acid groups (PyTOH) was synthesized and characterized. Single-stranded DNA (ssDNA), which carries negative charges, was found to induce the self-assembly of PyTOH through electrostatic interactions with Mg(2+) as co-complexation ion in aqueous solution. UV-vis, fluorescence, and circular dichroism (CD) spectra revealed that left-handed helical architecture of PyTOH/Mg(2+)/DNA was formed. Scanning electron microscopy (SEM) and atomic force microscopy (AFM) showed that nanoscale structures could be fabricated by self-assembly. (C) 2008 Published by Elsevier Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000255318800040 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64685]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Yuliang |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Organ Solids,Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Jinchong,Li, Junbo,Li, Cuihong,et al. Mg(2+)-mediated self-assembly of an amphiphilic pyrene derivative with single-stranded DNA[J]. TETRAHEDRON LETTERS,2008,49(16):2656-2660. |
| APA | Xiao, Jinchong.,Li, Junbo.,Li, Cuihong.,Huang, Changshui.,Li, Yuliang.,...&Liu, Huibiao.(2008).Mg(2+)-mediated self-assembly of an amphiphilic pyrene derivative with single-stranded DNA.TETRAHEDRON LETTERS,49(16),2656-2660. |
| MLA | Xiao, Jinchong,et al."Mg(2+)-mediated self-assembly of an amphiphilic pyrene derivative with single-stranded DNA".TETRAHEDRON LETTERS 49.16(2008):2656-2660. |
入库方式： OAI收割
来源：化学研究所
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