Hierarchical structures of a synthetic rodlike polyelectrolyte in water

被引:58
作者
Bockstaller, M
Köhler, W
Wegner, G
Vlassopoulos, D
Fytas, G
机构
[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
[2] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany
[3] FORTH, Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece
关键词
D O I
10.1021/ma000190y
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A simple synthetic model system that mimics some of the principal phenomena governing interactions between highly charged systems is introduced. The system consists of a rigid poly(p-phenylene) backbone with sulfonate and dodecyl side groups (PPPS). In water, the system forms cylindrical micelles of defined radial aggregation number Nrad approx. 1110 with a negatively charged surface on account of the sulfonate groups.
引用
收藏
页码:3951 / 3953
页数:3
相关论文
共 19 条
[1]  
Berne BJ, 1990, DYNAMIC LIGHT SCATTE
[2]   CONDENSATION OF DNA BY MULTIVALENT CATIONS - CONSIDERATIONS ON MECHANISM [J].
BLOOMFIELD, VA .
BIOPOLYMERS, 1991, 31 (13) :1471-1481
[3]  
BOCKSTALLER MR, UNPUB
[4]  
BOERSMA S, 1981, J CHEM PHYS, V74, P6989
[5]  
DAI HJ, 1996, PHYS REV LETT, V77, P17
[6]   Effect of non-pairwise-additive interactions on bundles of rodlike polyelectrolytes [J].
Ha, BY ;
Liu, AJ .
PHYSICAL REVIEW LETTERS, 1998, 81 (05) :1011-1014
[7]  
HOLM C, 1999, P YAM C L POL, P27
[8]   ORDERING OF IONIC SOLUTES IN DILUTE-SOLUTIONS THROUGH ATTRACTION OF SIMILARLY CHARGED SOLUTES - A CHANGE OF PARADIGM IN COLLOID AND POLYMER CHEMISTRY [J].
ISE, N .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1986, 25 (04) :323-334
[9]  
JENSEN N, 1997, PHYS REV LETT, V78, P2477
[10]  
Oosawa F., 1971, POLYELECTROLYTES