Structural Motif Modulation in 2D Supramolecular Assemblies of Molecular Dipolar Unit Tethered by Alkylene Spacer
文献类型：期刊论文
| 作者 | Wang, Xuan-Yun1; Jiao, Ti-Feng2; Zhang, Zhu-Xia1; Chen, Ting1; Liu, Ming-hua2; Wan, Li-Jun1; Wang, Dong1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2013-08-15 |
| 卷号 | 117期号:32页码:16392-16396 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp402563d |
| 英文摘要 | The present work investigates the role of tethered alkylene spacer in the formation of 2D supramolecular assemblies of the gemini amphiphiles (Gn-Cn, n = 2, 4, 6, 8, 10) by scanning tunneling microscopy (STM). All Gn-Cn molecules self-organize into the Type I lamellar structure with close-packed alkyl side chains, whereas Type II lamellar structure with interdigitated alkyl side chains is also observed for Gn-C6 and -C8. Two different dipole-dipole interaction modes, that is, collinear and antiparallel arrangement of Schiff base molecular dipole, are proposed to modulate the formation of two types of lamellar assemblies. The results highlight that the tethered alkyl chain length is far from being a passive part of the self-assembled system and plays a definitive role in the supramolecular engineering at the liquid-solid interface. |
| 语种 | 英语 |
| WOS记录号 | WOS:000323301100014 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53761]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Ming-hua |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 1000190, Peoples R China 2.Chinese Acad Sci, CAS Key Lab Colloid Interface & Chem Themodynam, Inst Chem, Beijing 1000190, Peoples R China 3.Beijing Natl Lab Mol Sci, Beijing 1000190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xuan-Yun,Jiao, Ti-Feng,Zhang, Zhu-Xia,et al. Structural Motif Modulation in 2D Supramolecular Assemblies of Molecular Dipolar Unit Tethered by Alkylene Spacer[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2013,117(32):16392-16396. |
| APA | Wang, Xuan-Yun.,Jiao, Ti-Feng.,Zhang, Zhu-Xia.,Chen, Ting.,Liu, Ming-hua.,...&Wang, Dong.(2013).Structural Motif Modulation in 2D Supramolecular Assemblies of Molecular Dipolar Unit Tethered by Alkylene Spacer.JOURNAL OF PHYSICAL CHEMISTRY C,117(32),16392-16396. |
| MLA | Wang, Xuan-Yun,et al."Structural Motif Modulation in 2D Supramolecular Assemblies of Molecular Dipolar Unit Tethered by Alkylene Spacer".JOURNAL OF PHYSICAL CHEMISTRY C 117.32(2013):16392-16396. |
入库方式： OAI收割
来源：化学研究所
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