中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
DOI10.1021/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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