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| Interfacial assembly of cinnamoyl-terminated bolaamphiphiles through the air/water interface: headgroup-dependent assembly, supramolecular nanotube and photochemical sewing | |
| Liu, Xufei; Wang, Tianyu; Liu, Minghua | |
| 2011 | |
| Source Publication | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| ISSN | 1463-9076 |
| Volume | 13Issue:37Pages:16520-16529 |
| Abstract | A series of cinnamoyl-terminated bolaamphiphiles were synthesized and their assemblies at the air/water interface were investigated. It was found that the assembly behaviour depended on the substituted groups on the cinnamoyl unit. The bolaamphiphile with 4-hydroxycinnamoyl head groups (HCDA) was found to assemble into a supramolecular nanotube, while the others formed only layer-structured films. Moreover, the nanotube formed from HCDA showed supramolecular chirality due to the symmetry breaking. Both the layered films and the nanotubes showed photochemical dimerization upon UV irradiation, which were studied from the UV-Vis, FT-IR spectral and MALDI-TOF MS analysis. Interestingly, such dimerization behavior of the cinnamoyl group could be used to stabilize the nanotube of HCDA via photochemical sewing. During such a process both the supramolecular chirality and the tubular shapes were kept. Remarkably, such a photochemical sewed chiral nanotube could further induce the chirality of an achiral porphyrin derivative assembled on it, and produced the induced chirality without using any chiral molecules. |
| DOI | 10.1039/c1cp21561b |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000294501700006 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/72092 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Wang, Tianyu |
| Affiliation | Chinese Acad Sci, Inst Chem, CAS Key Lab Colloid Interface & Chem Thermodynam, BNLMS, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Xufei,Wang, Tianyu,Liu, Minghua. Interfacial assembly of cinnamoyl-terminated bolaamphiphiles through the air/water interface: headgroup-dependent assembly, supramolecular nanotube and photochemical sewing[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2011,13(37):16520-16529. |
| APA | Liu, Xufei,Wang, Tianyu,&Liu, Minghua.(2011).Interfacial assembly of cinnamoyl-terminated bolaamphiphiles through the air/water interface: headgroup-dependent assembly, supramolecular nanotube and photochemical sewing.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,13(37),16520-16529. |
| MLA | Liu, Xufei,et al."Interfacial assembly of cinnamoyl-terminated bolaamphiphiles through the air/water interface: headgroup-dependent assembly, supramolecular nanotube and photochemical sewing".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 13.37(2011):16520-16529. |
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