Synthesis and Properties of a Series of Mesogen-Jacketed Liquid Crystalline Polymers with Polysiloxane Backbones
文献类型：期刊论文
| 作者 | Zhang, Lanying; Chen, Si; Zhao, Han; Shen, Zhihao; Chen, Xiaofang; Fan, Xinghe; Zhou, Qifeng |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2010-07-27 |
| 卷号 | 43期号:14页码:6024-6032 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma100847g |
| 英文摘要 | A series of mesogen-jacketed liquid crystalline polymers (MJLCPs) with polysiloxane backbones have been synthesized by hydrosilylation of polymethylhydrosiloxane with styrenic derivatives Their properties were studied in detail by a combination of (1)H NMR. Fourier transform inhaled spectroscopy, differential scanning calorimetry, polarized light microscopy, wide-angle X-ray diffraction, scanning electron microscopy, and contact angle measurements Wide-angle X-ray diffraction results indicated that these MJLCPs based on highly flexible polysiloxane main chain could also self-assemble into supramolecular columnar nematic or smectic liquid crystalline phases compared with structurally similar MJLCPs having a polyethylene backbone, but their liquid crystalline ranges were narrowed significantly. Low contact-angle values of the MJLCPs could be attributed to the fact that the polysiloxane backbones were embedded in mesogenic side chains, which also confirmed the mesogen-jacketed model for MJLCPs |
| 语种 | 英语 |
| WOS记录号 | WOS:000280053000018 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70909]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shen, Zhihao |
| 作者单位 | Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Lanying,Chen, Si,Zhao, Han,et al. Synthesis and Properties of a Series of Mesogen-Jacketed Liquid Crystalline Polymers with Polysiloxane Backbones[J]. MACROMOLECULES,2010,43(14):6024-6032. |
| APA | Zhang, Lanying.,Chen, Si.,Zhao, Han.,Shen, Zhihao.,Chen, Xiaofang.,...&Zhou, Qifeng.(2010).Synthesis and Properties of a Series of Mesogen-Jacketed Liquid Crystalline Polymers with Polysiloxane Backbones.MACROMOLECULES,43(14),6024-6032. |
| MLA | Zhang, Lanying,et al."Synthesis and Properties of a Series of Mesogen-Jacketed Liquid Crystalline Polymers with Polysiloxane Backbones".MACROMOLECULES 43.14(2010):6024-6032. |
入库方式： OAI收割
来源：化学研究所
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