Synthesis and Phase Structures of Mesogen-Jacketed Liquid Crystalline Polyelectrolytes and Their Ionic Complexes
文献类型：期刊论文
| 作者 | Cheng, Yan-Hua1,2; Chen, Wen-Ping2; Zheng, Cui1; Qu, Wei1; Wu, Hongliang1; Shen, Zhihao1; Liang, Dehai1; Fan, Xing-He1; Zhu, Mei-Fang2; Zhou, Qi-Feng1 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2011-05-24 |
| 卷号 | 44期号:10页码:3973-3980 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma2001004 |
| 英文摘要 | Two mesogen-jacketed liquid crystalline polyelectrolytes, poly{sodium 2,5-bis[(4-sulfophenyl)aminocarbonyl]styrene} and poly{sodium 2.5-bis[(4-sulfophenyl)oxycarbonyl]-styrene}, with rigid cores containing different linkages at the center and sulfonate groups on the two ends in the side chains were designed and successfully synthesized via conventional radical polymerization. X-ray scattering experiments revealed that the two polymers exhibited smectic A phases in bulk. Comb-shaped nonstoichiometric polymer-surfactant complexes were obtained by mixing the anionic sulfonated polyelectrolytes and cationic lipids of different lengths and shapes. The formation of ordered structures of the complexes depended on the length and shape of the lipids. Lamellar phases were observed when the two polyelectrolytes complexed with cetyltrimethylammonium bromide and fan-shaped 3,4,5-tris(dodecyloxy)-benzenamine. Owing to the stronger bond strength of electrostatic interactions, the types of mesophases of the complexes based on the two polyelectrolytes with different linkages in the rigid cores were the same. |
| 语种 | 英语 |
| WOS记录号 | WOS:000290511500037 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72457]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shen, Zhihao |
| 作者单位 | 1.Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Yan-Hua,Chen, Wen-Ping,Zheng, Cui,et al. Synthesis and Phase Structures of Mesogen-Jacketed Liquid Crystalline Polyelectrolytes and Their Ionic Complexes[J]. MACROMOLECULES,2011,44(10):3973-3980. |
| APA | Cheng, Yan-Hua.,Chen, Wen-Ping.,Zheng, Cui.,Qu, Wei.,Wu, Hongliang.,...&Zhou, Qi-Feng.(2011).Synthesis and Phase Structures of Mesogen-Jacketed Liquid Crystalline Polyelectrolytes and Their Ionic Complexes.MACROMOLECULES,44(10),3973-3980. |
| MLA | Cheng, Yan-Hua,et al."Synthesis and Phase Structures of Mesogen-Jacketed Liquid Crystalline Polyelectrolytes and Their Ionic Complexes".MACROMOLECULES 44.10(2011):3973-3980. |
入库方式： OAI收割
来源：化学研究所
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