scholarly journals Headgroup effects on the krafft temperatures and self-assembly of ω-hydroxy and ω-carboxy hexadecyl quaternary ammonium bromide bolaform amphiphiles: Micelles versus molecular clusters?

2012 ◽  
Vol 367 (1) ◽  
pp. 293-304 ◽  
Author(s):  
Simon J. Holder ◽  
Bruntha C. Sriskantha ◽  
Stephen A. Bagshaw ◽  
Ian J. Bruce
Keyword(s):  
Quaternary Ammonium ◽  
Self Assembly ◽  
Molecular Clusters ◽  
Ammonium Bromide

scholarly journals Self-assembly of quaternary ammonium gemini surfactants in cyclohexane upon reinforcement by simple counterions

RSC Advances ◽  
2018 ◽  
Vol 8 (34) ◽  
pp. 18880-18888 ◽  
Author(s):  
Sheng-lu Deng ◽  
Jian-xi Zhao ◽  
Zhi-xiu Wen
Keyword(s):  
Quaternary Ammonium ◽  
Self Assembly ◽  
Gemini Surfactants ◽  
Salt Effects ◽  
Spacer Length

12-s-12/salt formed various reverse aggregates in cyclohexane dependent upon both spacer length and salt effects.

Effects of annealing on mixture-cast membranes of Nafion® and quaternary ammonium bromide salts

2003 ◽  
Vol 213 (1-2) ◽  
pp. 55-66 ◽  
Author(s):  
Trisha J. Thomas ◽  
Karthik E. Ponnusamy ◽  
Nancy M. Chang ◽  
Kim Galmore ◽  
Shelley D. Minteer
Keyword(s):  
Quaternary Ammonium ◽  
Ammonium Bromide

Self-assembly of cationic gemini surfactants, alkanediyl-bis-(dimethyldodecyl-ammonium bromide), in cyclohexane: effects of spacer length on their association into reverse lyotropic liquid crystalline or reverse vesicles

Soft Matter ◽  
2018 ◽  
Vol 14 (5) ◽  
pp. 734-741 ◽  
Author(s):  
Shenglu Deng ◽  
Jianxi Zhao
Keyword(s):  
Self Assembly ◽  
Liquid Crystalline ◽  
Gemini Surfactant ◽  
Gemini Surfactants ◽  
Ammonium Bromide ◽  
Spacer Length ◽  
Cationic Gemini Surfactants ◽  
Reverse Vesicles

An increase in the spacer length of the gemini surfactant 12-s-12 strongly influenced the aggregation of the surfactant in cyclohexane.

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