p-Phenyleneethynylene-based comb-like oligomers: the synthesis and self-assembling property
文献类型：期刊论文
| 作者 | Wang LG(王刘刚) ; Zhan TG(占田广) ; Zhao X(赵新) ; Jiang XK(蒋锡夔) ; Li ZT(黎占亭) |
| 刊名 | Tetrahedron
 |
| 出版日期 | 2012 |
| 卷号 | 68期号:26页码:5303-5310 |
| ISSN号 | 0040-4020 |
| 其他题名 | 基于对苯基乙炔撑的梳形分子: 合成与自组装性质 |
| 通讯作者 | 赵新 ; 黎占亭 |
| 英文摘要 | This paper describes the self-assembling property of three series of p-phenyleneethynylene based comb-like oligomers, which carry multiple peripheral side chains of different polarity. The new oligomers are prepared readily through the formation of the hydrazone bonds from the corresponding aldehyde and gallic acid-derived benzohydrazides. In polar solvents such as methanol and ethanol, the oligomers that bear n-decyl or 2-(2-(dioctylamino)-2-oxoethyl-amino)-2-oxoethoxyl unit (DOAOE) segments as the side chains are revealed to form vesicular structures, while the oligomers carrying hydrophilic oligo(ethyleneglycol) side chains do not. The structures of the vesicles are evidenced by SEM, AFM, TEM, and dye-encapsulation experiments. UV-vis absorption spectroscopic experiments suggest that the vesicles are generated through the stacking of the conjugated backbones, which is promoted by the solvophobic interaction of the peripheral side chains. (C) 2012 Elsevier Ltd. All rights reserved. |
| 学科主题 | 物理有机化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/j.tet.2012.01.082 |
| 语种 | 英语 |
| WOS记录号 | WOS:000305381700029 |
| 公开日期 | 2013-08-29 |
| 源URL | [http://202.127.28.38/handle/331003/28703]  |
| 专题 | 上海有机化学研究所_物理有机化学研究室 |
| 推荐引用方式 GB/T 7714 | Wang LG,Zhan TG,Zhao X,et al. p-Phenyleneethynylene-based comb-like oligomers: the synthesis and self-assembling property[J]. Tetrahedron,2012,68(26):5303-5310. |
| APA | 王刘刚,占田广,赵新,蒋锡夔,&黎占亭.(2012).p-Phenyleneethynylene-based comb-like oligomers: the synthesis and self-assembling property.Tetrahedron,68(26),5303-5310. |
| MLA | 王刘刚,et al."p-Phenyleneethynylene-based comb-like oligomers: the synthesis and self-assembling property".Tetrahedron 68.26(2012):5303-5310. |
入库方式： OAI收割
来源：上海有机化学研究所
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