| Spacer effect on nanostructures and self-assembly in organogels via some bolaform cholesteryl imide derivatives with different spacers | |
| Department | 固体润滑国家重点实验室 |
| Jiao TF(焦体峰)1,2; Gao, Fengqing1; Zhang, Qingrui1; Zhou JX(周靖欣)1; Gao FM(高发明)1; Jiao TF(焦体峰) | |
| 2013 | |
| Source Publication | Nanoscale Research Letters
 |
| ISSN | 1556-276X |
| Volume | 8 |
| Abstract | In this paper, new bolaform cholesteryl imide derivatives with different spacers were designed and synthesized. Their gelation behaviors in 23 solvents were investigated, and some of them were found to be low molecular mass organic gelators. The experimental results indicated that these as-formed organogels can be regulated by changing the flexible/rigid segments in spacers and organic solvents. Suitable combination of flexible/rigid segments in molecular spacers in the present cholesteryl gelators is favorable for the gelation of organic solvents. Scanning electron microscopy and atomic force microscopy observations revealed that the gelator molecules self-assemble into different aggregates, from wrinkle and belt to fiber with the change of spacers and solvents. Spectral studies indicated that there existed different H-bond formations between imide groups and assembly modes, depending on the substituent spacers in molecular skeletons. The present work may give some insight into the design and character of new organogelators and soft materials with special molecular structures. |
| Keyword | Organogel Nanostructures Self-assembly Spacer Effect Imide Derivative Cholesteryl |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1186/1556-276X-8-406 |
| Funding Organization | the National Natural Science Foundation of China (Grant Nos. 20903078;21207112);the Natural Science Foundation of Hebei Province (Grant Nos. B2012203060;B2013203108);the China Postdoctoral Science Foundation (Grant Nos. 2011M500540;2012M510770);the Support Program for Hundred Excellent Innovation Talents from Universities and Colleges of Hebei Province (Grant No CPRC020);the Science Foundation for the Excellent Youth Scholars from Universities and Colleges of Hebei Province (Grant no. Y2011113);the Scientific Research Foundation for Returned Overseas Chinese Scholars of Hebei Province (Grant no. 2011052);the Open Foundation of State Key Laboratory of Solid Lubrication (Grant No. 1002) |
| Indexed By | SCI |
| If | 2.481 |
| Language | 英语 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18226 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang, Qingrui; Jiao TF(焦体峰) |
| Affiliation | 1.Yanshan Univ, Sch Environm & Chem Engn, Hebei Key Lab Appl Chem, Qinhuangdao 066004, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Jiao TF,Gao, Fengqing,Zhang, Qingrui,et al. Spacer effect on nanostructures and self-assembly in organogels via some bolaform cholesteryl imide derivatives with different spacers[J]. Nanoscale Research Letters,2013,8. |
| APA | Jiao TF,Gao, Fengqing,Zhang, Qingrui,Zhou JX,Gao FM,&焦体峰.(2013).Spacer effect on nanostructures and self-assembly in organogels via some bolaform cholesteryl imide derivatives with different spacers.Nanoscale Research Letters,8. |
| MLA | Jiao TF,et al."Spacer effect on nanostructures and self-assembly in organogels via some bolaform cholesteryl imide derivatives with different spacers".Nanoscale Research Letters 8(2013). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01027700 .pdf（2838KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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