Synthesis and Self-Assembly of Shape Amphiphiles Based on POSS-Dendron Conjugates
Shao, Y; Ding, MY; Xu, YJ; Zhao, FJ; Dai, H; Miao, XR; Yang, S; Li, H
2017
发表期刊MOLECULES
ISSN1420-3049
卷号22期号:4页码:-
文章类型期刊论文
摘要Shape has been increasingly recognized as an important factor for self-assembly. In this paper, a series of shape amphiphiles have been built by linking polyhedral oligomeric silsesquioxane (POSS) and a dendron via linkers of different lengths. Three conjugates of octahedral silsesquioxanes (T-8-POSS) and dendron are designed and synthesized and are referred to as isobutyl T-8-POSS gallic acid derivatives (BPOSS-GAD-1, BPOSS-GAD-2, BPOSS-GAD-3). These samples have been fully characterized by H-1-NMR, C-13-NMR, Fourier transform infrared (FT-IR) spectroscopy and matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectrometry to establish their chemical identity and purity. Driven by different interactions between POSS and dendron, ordered superstructure can be found upon self-assembly. The stabilities and structures of these samples are further studied by using differential scanning calorimetry (DSC), small-angle X-ray scattering (SAXS), wide-angle X-ray diffraction (WAXD), and molecular simulations. The results show that their melting points range from 74 degrees C to 143 degrees C and the molecular packing schemes in the assemblies can form lamellar structure of BPOSS-GAD-3 as determined by the different linkers.
关键词Molecular Janus Particles Perylene Diimide Solar-cells Chemistry Crystals Acid Dyes Dyad
DOI10.3390/molecules22040622
关键词[WOS]MOLECULAR JANUS PARTICLES ; PERYLENE DIIMIDE ; SOLAR-CELLS ; CHEMISTRY ; CRYSTALS ; ACID ; DYES ; DYAD
收录类别SCI
语种英语
WOS记录号WOS:000404517800120
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28849
专题中科院上海应用物理研究所2011-2018年
推荐引用方式
GB/T 7714
Shao, Y,Ding, MY,Xu, YJ,et al. Synthesis and Self-Assembly of Shape Amphiphiles Based on POSS-Dendron Conjugates[J]. MOLECULES,2017,22(4):-.
APA Shao, Y.,Ding, MY.,Xu, YJ.,Zhao, FJ.,Dai, H.,...&Li, H.(2017).Synthesis and Self-Assembly of Shape Amphiphiles Based on POSS-Dendron Conjugates.MOLECULES,22(4),-.
MLA Shao, Y,et al."Synthesis and Self-Assembly of Shape Amphiphiles Based on POSS-Dendron Conjugates".MOLECULES 22.4(2017):-.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Synthesis and Self-A(3614KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Shao, Y]的文章
[Ding, MY]的文章
[Xu, YJ]的文章
百度学术
百度学术中相似的文章
[Shao, Y]的文章
[Ding, MY]的文章
[Xu, YJ]的文章
必应学术
必应学术中相似的文章
[Shao, Y]的文章
[Ding, MY]的文章
[Xu, YJ]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Synthesis and Self-Assembly of Shape Amphiphiles Based on POSS-Dendron Conjugates.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。